sqlite-3.51.2-1.fc44

List of Findings

Error: COMPILER_WARNING (CWE-704): [#def1]
sqlite-src-3510200/autosetup/jimsh0.c: scope_hint: In function ‘aio_cmd_gets’
sqlite-src-3510200/autosetup/jimsh0.c:2643:16: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
# 2643 |             nl = memchr(pt + offset, '\n', len - offset);
#      |                ^
# 2641|           if (af->readbuf) {
# 2642|               const char *pt = Jim_GetString(af->readbuf, &len);
# 2643|->             nl = memchr(pt + offset, '\n', len - offset);
# 2644|               if (nl) {
# 2645|   

Error: CPPCHECK_WARNING (CWE-457): [#def2]
sqlite-src-3510200/autosetup/jimsh0.c:21485: warning[uninitvar]: Uninitialized variable: params
#21483|       len += extra;
#21484|       buf = Jim_Alloc(len + 1);
#21485|->     len = snprintf(buf, len + 1, format, params[0], params[1], params[2], params[3], params[4]);
#21486|   
#21487|       va_end(args);

Error: COMPILER_WARNING (CWE-686): [#def3]
sqlite-src-3510200/conftest__.c:1:13: warning[-Wbuiltin-declaration-mismatch]: conflicting types for built-in function ‘ceil’; expected ‘double(double)’
#    1 | extern void ceil(void);
#      |             ^~~~
sqlite-src-3510200/conftest__.c:1:1: note: ‘ceil’ is declared in header ‘<math.h>’
#  +++ |+#include <math.h>
#    1 | extern void ceil(void);

Error: COMPILER_WARNING (CWE-686): [#def4]
sqlite-src-3510200/conftest__.c:1:13: warning[-Wbuiltin-declaration-mismatch]: conflicting types for built-in function ‘ceil’; expected ‘double(double)’

Error: COMPILER_WARNING (CWE-686): [#def5]
sqlite-src-3510200/conftest__.c:1:13: warning[-Wbuiltin-declaration-mismatch]: conflicting types for built-in function ‘isnan’; expected ‘int()’
#    1 | extern void isnan(void);
#      |             ^~~~~
sqlite-src-3510200/conftest__.c:1:1: note: ‘isnan’ is declared in header ‘<math.h>’
#  +++ |+#include <math.h>
#    1 | extern void isnan(void);

Error: COMPILER_WARNING (CWE-686): [#def6]
sqlite-src-3510200/conftest__.c:1:13: warning[-Wbuiltin-declaration-mismatch]: conflicting types for built-in function ‘isnan’; expected ‘int()’

Error: COMPILER_WARNING (CWE-563): [#def7]
sqlite-src-3510200/conftest__.c: scope_hint: In function ‘main’
sqlite-src-3510200/conftest__.c:3:8: warning[-Wunused-variable]: unused variable ‘_x’
#    3 | int8_t _x;
#      |        ^~

Error: COMPILER_WARNING (CWE-563): [#def8]
sqlite-src-3510200/conftest__.c: scope_hint: In function ‘main’
sqlite-src-3510200/conftest__.c:3:9: warning[-Wunused-variable]: unused variable ‘_x’
#    3 | int16_t _x;
#      |         ^~

Error: COMPILER_WARNING (CWE-563): [#def9]
sqlite-src-3510200/conftest__.c: scope_hint: In function ‘main’
sqlite-src-3510200/conftest__.c:3:10: warning[-Wunused-variable]: unused variable ‘_x’
#    3 | intptr_t _x;
#      |          ^~

Error: COMPILER_WARNING (CWE-563): [#def10]
sqlite-src-3510200/conftest__.c: scope_hint: In function ‘main’
sqlite-src-3510200/conftest__.c:3:11: warning[-Wunused-variable]: unused variable ‘_x’
#    3 | uintptr_t _x;
#      |           ^~

Error: COMPILER_WARNING (CWE-563): [#def11]
sqlite-src-3510200/conftest__.c:3:12: warning[-Wunused-variable]: unused variable ‘_x’

Error: COMPILER_WARNING (CWE-704): [#def12]
sqlite-src-3510200/sqlite3.c: scope_hint: In function ‘sqlite3ShadowTableName’
sqlite-src-3510200/sqlite3.c:126922:9: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#126922 |   zTail = strrchr(zName, '_');
#       |         ^
#126920|     char *zTail;                  /* Pointer to the last "_" in zName */
#126921|     Table *pTab;                  /* Table that zName is a shadow of */
#126922|->   zTail = strrchr(zName, '_');
#126923|     if( zTail==0 ) return 0;
#126924|     *zTail = 0;

Error: COMPILER_WARNING (CWE-704): [#def13]
sqlite-src-3510200/sqlite3.c: scope_hint: In function ‘unistrFunc’
sqlite-src-3510200/sqlite3.c:132952:15: warning[-Wdiscarded-qualifiers]: initialization discards ‘const’ qualifier from pointer target type
#132952 |     char *z = strchr(&zIn[i],'\\');
#       |               ^~~~~~
#132950|     i = j = 0;
#132951|     while( i<nIn ){
#132952|->     char *z = strchr(&zIn[i],'\\');
#132953|       if( z==0 ){
#132954|         n = nIn - i;

Error: COMPILER_WARNING: [#def14]
sqlite-src-3510200/sqlite3.c: scope_hint: In function ‘sqlite3Pragma’
sqlite-src-3510200/sqlite3.c:144320:13: warning[-Wunused-but-set-variable=]: variable ‘nIdx’ set but not used
#144320 |         int nIdx;                         /* Number of indexes on pTab */
#       |             ^~~~
#144318|           Table *pTab = sqliteHashData(x);  /* Current table */
#144319|           Index *pIdx;                      /* An index on pTab */
#144320|->         int nIdx;                         /* Number of indexes on pTab */
#144321|           if( tableSkipIntegrityCheck(pTab,pObjTab) ) continue;
#144322|           if( HasRowid(pTab) ) cnt++;

Error: COMPILER_WARNING (CWE-704): [#def15]
sqlite-src-3510200/sqlite3_analyzer.c: scope_hint: In function ‘sqlite3ShadowTableName’
sqlite-src-3510200/sqlite3_analyzer.c:126946:9: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#126946 |   zTail = strrchr(zName, '_');
#       |         ^
#126944|     char *zTail;                  /* Pointer to the last "_" in zName */
#126945|     Table *pTab;                  /* Table that zName is a shadow of */
#126946|->   zTail = strrchr(zName, '_');
#126947|     if( zTail==0 ) return 0;
#126948|     *zTail = 0;

Error: COMPILER_WARNING (CWE-704): [#def16]
sqlite-src-3510200/sqlite3_analyzer.c: scope_hint: In function ‘unistrFunc’
sqlite-src-3510200/sqlite3_analyzer.c:132976:15: warning[-Wdiscarded-qualifiers]: initialization discards ‘const’ qualifier from pointer target type
#132976 |     char *z = strchr(&zIn[i],'\\');
#       |               ^~~~~~
#132974|     i = j = 0;
#132975|     while( i<nIn ){
#132976|->     char *z = strchr(&zIn[i],'\\');
#132977|       if( z==0 ){
#132978|         n = nIn - i;

Error: COMPILER_WARNING: [#def17]
sqlite-src-3510200/sqlite3_analyzer.c: scope_hint: In function ‘sqlite3Pragma’
sqlite-src-3510200/sqlite3_analyzer.c:144344:13: warning[-Wunused-but-set-variable=]: variable ‘nIdx’ set but not used
#144344 |         int nIdx;                         /* Number of indexes on pTab */
#       |             ^~~~
#144342|           Table *pTab = sqliteHashData(x);  /* Current table */
#144343|           Index *pIdx;                      /* An index on pTab */
#144344|->         int nIdx;                         /* Number of indexes on pTab */
#144345|           if( tableSkipIntegrityCheck(pTab,pObjTab) ) continue;
#144346|           if( HasRowid(pTab) ) cnt++;

Error: COMPILER_WARNING (CWE-1164): [#def18]
sqlite-src-3510200/sqlite3_analyzer.c: scope_hint: At top level
sqlite-src-3510200/sqlite3_analyzer.c:190277:21: warning[-Wunused-function]: ‘sqlite3ConnectionBlocked’ defined but not used
#190277 | SQLITE_PRIVATE void sqlite3ConnectionBlocked(sqlite3 *db, sqlite3 *pBlocker){
#       |                     ^~~~~~~~~~~~~~~~~~~~~~~~
#190275|   ** until connection pBlocker concludes its current transaction.
#190276|   */
#190277|-> SQLITE_PRIVATE void sqlite3ConnectionBlocked(sqlite3 *db, sqlite3 *pBlocker){
#190278|     enterMutex();
#190279|     if( db->pBlockingConnection==0 && db->pUnlockConnection==0 ){

Error: GCC_ANALYZER_WARNING (CWE-476): [#def19]
sqlite-src-3510200/src/tclsqlite.c:1717:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘apColName’
sqlite-src-3510200/src/tclsqlite.c:2051:26: enter_function: entry to ‘DbObjCmd’
sqlite-src-3510200/src/tclsqlite.c:2095:5: branch_false: following ‘false’ branch (when ‘objc > 1’)...
sqlite-src-3510200/src/tclsqlite.c:2099:7: branch_false: ...to here
sqlite-src-3510200/src/tclsqlite.c:2099:5: branch_false: following ‘false’ branch...
sqlite-src-3510200/src/tclsqlite.c:2103:11: branch_false: ...to here
sqlite-src-3510200/src/tclsqlite.c:2934:7: branch_false: following ‘false’ branch...
sqlite-src-3510200/src/tclsqlite.c:2940:7: branch_false: ...to here
sqlite-src-3510200/src/tclsqlite.c:2940:7: branch_false: following ‘false’ branch (when ‘objc != 3’)...
sqlite-src-3510200/src/tclsqlite.c:2965:9: branch_false: ...to here
sqlite-src-3510200/src/tclsqlite.c:2972:7: call_function: calling ‘dbEvalInit’ from ‘DbObjCmd’
sqlite-src-3510200/src/tclsqlite.c:2972:7: return_function: returning to ‘DbObjCmd’ from ‘dbEvalInit’
sqlite-src-3510200/src/tclsqlite.c:2976:12: call_function: calling ‘DbEvalNextCmd’ from ‘DbObjCmd’
# 1715|         Tcl_IncrRefCount(pStar);
# 1716|         for(i=0; i<nCol; i++){
# 1717|->         Tcl_ListObjAppendElement(interp, pColList, apColName[i]);
# 1718|         }
# 1719|         if( 0==(SQLITE_EVAL_ASDICT & p->evalFlags) ){

Error: GCC_ANALYZER_WARNING (CWE-476): [#def20]
sqlite-src-3510200/src/tclsqlite.c:2015:7: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘ppHook’
sqlite-src-3510200/src/tclsqlite.c:2051:26: enter_function: entry to ‘DbObjCmd’
sqlite-src-3510200/src/tclsqlite.c:2095:5: branch_false: following ‘false’ branch (when ‘objc > 1’)...
sqlite-src-3510200/src/tclsqlite.c:2099:7: branch_false: ...to here
sqlite-src-3510200/src/tclsqlite.c:2099:5: branch_false: following ‘false’ branch...
sqlite-src-3510200/src/tclsqlite.c:2103:11: branch_false: ...to here
sqlite-src-3510200/src/tclsqlite.c:3753:7: branch_false: following ‘false’ branch...
sqlite-src-3510200/src/tclsqlite.c:3754:7: branch_false: ...to here
sqlite-src-3510200/src/tclsqlite.c:3754:7: branch_false: following ‘false’ branch...
sqlite-src-3510200/src/tclsqlite.c:3755:7: branch_false: ...to here
sqlite-src-3510200/src/tclsqlite.c:3755:7: branch_false: following ‘false’ branch...
sqlite-src-3510200/src/tclsqlite.c:3756:7: branch_false: ...to here
sqlite-src-3510200/src/tclsqlite.c:3756:7: branch_false: following ‘false’ branch (when ‘objc <= 3’)...
sqlite-src-3510200/src/tclsqlite.c:3761:5: branch_false: ...to here
sqlite-src-3510200/src/tclsqlite.c:3761:5: branch_false: following ‘false’ branch (when ‘objc != 3’)...
sqlite-src-3510200/src/tclsqlite.c:3761:5: branch_false: ...to here
sqlite-src-3510200/src/tclsqlite.c:3761:5: call_function: calling ‘DbHookCmd’ from ‘DbObjCmd’
# 2013|     sqlite3 *db = pDb->db;
# 2014|   
# 2015|->   if( *ppHook ){
# 2016|       Tcl_SetObjResult(interp, *ppHook);
# 2017|       if( pArg ){

Error: GCC_ANALYZER_WARNING (CWE-686): [#def21]
sqlite-src-3510200/tool/lemon.c:188:13: warning[-Wanalyzer-va-arg-type-mismatch]: ‘va_arg’ expected ‘int’ but received ‘char *’ for variadic argument 1 of ‘ap’
sqlite-src-3510200/tool/lemon.c:4414:6: enter_function: entry to ‘ReportTable’
sqlite-src-3510200/tool/lemon.c:4442:8: call_function: calling ‘tplt_open’ from ‘ReportTable’
#  186|         }
#  187|         if( c=='d' ){
#  188|->         int v = va_arg(ap, int);
#  189|           if( v<0 ){
#  190|             lemon_addtext(str, &nUsed, "-", 1, iWidth);

Error: GCC_ANALYZER_WARNING (CWE-686): [#def22]
sqlite-src-3510200/tool/lemon.c:188:13: warning[-Wanalyzer-va-arg-type-mismatch]: ‘va_arg’ expected ‘int’ but received ‘const char *’ for variadic argument 1 of ‘ap’
sqlite-src-3510200/tool/lemon.c:3972:13: enter_function: entry to ‘translate_code’
sqlite-src-3510200/tool/lemon.c:3997:5: branch_false: following ‘false’ branch...
sqlite-src-3510200/tool/lemon.c:4000:13: branch_false: ...to here
sqlite-src-3510200/tool/lemon.c:4000:11: branch_false: following ‘false’ branch...
sqlite-src-3510200/tool/lemon.c:4011:13: branch_false: ...to here
sqlite-src-3510200/tool/lemon.c:4011:11: branch_false: following ‘false’ branch...
sqlite-src-3510200/tool/lemon.c:4014:13: branch_false: ...to here
sqlite-src-3510200/tool/lemon.c:4014:11: branch_false: following ‘false’ branch (when the strings are non-equal)...
sqlite-src-3510200/tool/lemon.c:4028:5: branch_false: ...to here
sqlite-src-3510200/tool/lemon.c:4028:5: call_function: calling ‘lemon_sprintf’ from ‘translate_code’ with 2 variadic arguments
#  186|         }
#  187|         if( c=='d' ){
#  188|->         int v = va_arg(ap, int);
#  189|           if( v<0 ){
#  190|             lemon_addtext(str, &nUsed, "-", 1, iWidth);

Error: GCC_ANALYZER_WARNING (CWE-686): [#def23]
sqlite-src-3510200/tool/lemon.c:203:9: warning[-Wanalyzer-va-arg-type-mismatch]: ‘va_arg’ expected ‘const char *’ but received ‘int’ for variadic argument 1 of ‘ap’
sqlite-src-3510200/tool/lemon.c:4414:6: enter_function: entry to ‘ReportTable’
sqlite-src-3510200/tool/lemon.c:4442:8: call_function: calling ‘tplt_open’ from ‘ReportTable’
#  201|           lemon_addtext(str, &nUsed, &zTemp[sizeof(zTemp)-k], k, iWidth);
#  202|         }else if( c=='s' ){
#  203|->         z = va_arg(ap, const char*);
#  204|           lemon_addtext(str, &nUsed, z, -1, iWidth);
#  205|         }else if( c=='.' && memcmp(&zFormat[i], ".*s", 3)==0 ){

Error: GCC_ANALYZER_WARNING (CWE-686): [#def24]
sqlite-src-3510200/tool/lemon.c:207:9: warning[-Wanalyzer-va-arg-type-mismatch]: ‘va_arg’ expected ‘int’ but received ‘char *’ for variadic argument 1 of ‘ap’
sqlite-src-3510200/tool/lemon.c:4414:6: enter_function: entry to ‘ReportTable’
sqlite-src-3510200/tool/lemon.c:4442:8: call_function: calling ‘tplt_open’ from ‘ReportTable’
#  205|         }else if( c=='.' && memcmp(&zFormat[i], ".*s", 3)==0 ){
#  206|           i += 2;
#  207|->         k = va_arg(ap, int);
#  208|           z = va_arg(ap, const char*);
#  209|           lemon_addtext(str, &nUsed, z, k, iWidth);

Error: GCC_ANALYZER_WARNING (CWE-686): [#def25]
sqlite-src-3510200/tool/lemon.c:207:9: warning[-Wanalyzer-va-arg-type-mismatch]: ‘va_arg’ expected ‘int’ but received ‘const char *’ for variadic argument 1 of ‘ap’
sqlite-src-3510200/tool/lemon.c:3972:13: enter_function: entry to ‘translate_code’
sqlite-src-3510200/tool/lemon.c:3997:5: branch_false: following ‘false’ branch...
sqlite-src-3510200/tool/lemon.c:4000:13: branch_false: ...to here
sqlite-src-3510200/tool/lemon.c:4000:11: branch_false: following ‘false’ branch...
sqlite-src-3510200/tool/lemon.c:4011:13: branch_false: ...to here
sqlite-src-3510200/tool/lemon.c:4011:11: branch_false: following ‘false’ branch...
sqlite-src-3510200/tool/lemon.c:4014:13: branch_false: ...to here
sqlite-src-3510200/tool/lemon.c:4014:11: branch_false: following ‘false’ branch (when the strings are non-equal)...
sqlite-src-3510200/tool/lemon.c:4028:5: branch_false: ...to here
sqlite-src-3510200/tool/lemon.c:4028:5: call_function: calling ‘lemon_sprintf’ from ‘translate_code’ with 2 variadic arguments
#  205|         }else if( c=='.' && memcmp(&zFormat[i], ".*s", 3)==0 ){
#  206|           i += 2;
#  207|->         k = va_arg(ap, int);
#  208|           z = va_arg(ap, const char*);
#  209|           lemon_addtext(str, &nUsed, z, k, iWidth);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def26]
sqlite-src-3510200/tool/lemon.c:5554:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘x’
sqlite-src-3510200/tool/lemon.c:5545:16: enter_function: entry to ‘Symbol_new’
sqlite-src-3510200/tool/lemon.c:5550:5: branch_true: following ‘true’ branch...
sqlite-src-3510200/tool/lemon.c:5551:27: branch_true: ...to here
sqlite-src-3510200/tool/lemon.c:5551:27: call_function: calling ‘lemon_calloc’ from ‘Symbol_new’
sqlite-src-3510200/tool/lemon.c:5551:27: return_function: returning to ‘Symbol_new’ from ‘lemon_calloc’
sqlite-src-3510200/tool/lemon.c:5553:16: call_function: calling ‘Strsafe’ from ‘Symbol_new’
sqlite-src-3510200/tool/lemon.c:5553:16: return_function: returning to ‘Symbol_new’ from ‘Strsafe’
sqlite-src-3510200/tool/lemon.c:5553:5: release_memory: ‘x’ is NULL
sqlite-src-3510200/tool/lemon.c:5554:16: danger: dereference of NULL ‘x’
# 5552|       MemoryCheck(sp);
# 5553|       sp->name = Strsafe(x);
# 5554|->     sp->type = ISUPPER(*x) ? TERMINAL : NONTERMINAL;
# 5555|       sp->rule = 0;
# 5556|       sp->fallback = 0;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def27]
sqlite-src-3510200/tool/lemon.c:6012:25: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
sqlite-src-3510200/tool/lemon.c:1424:16: enter_function: entry to ‘Configlist_add’
sqlite-src-3510200/tool/lemon.c:1435:11: call_function: calling ‘newconfig’ from ‘Configlist_add’
sqlite-src-3510200/tool/lemon.c:1435:11: return_function: returning to ‘Configlist_add’ from ‘newconfig’
sqlite-src-3510200/tool/lemon.c:1438:16: call_function: calling ‘SetNew’ from ‘Configlist_add’
sqlite-src-3510200/tool/lemon.c:1438:16: return_function: returning to ‘Configlist_add’ from ‘SetNew’
sqlite-src-3510200/tool/lemon.c:1445:5: call_function: calling ‘Configtable_insert’ from ‘Configlist_add’
# 6010|         h = confighash(oldnp->data) & (arrSize-1);
# 6011|         newnp = &(array.tbl[i]);
# 6012|->       if( array.ht[h] ) array.ht[h]->from = &(newnp->next);
# 6013|         newnp->next = array.ht[h];
# 6014|         newnp->data = oldnp->data;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def28]
sqlite-src-3510200/tool/lemon.c:6016:7: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
sqlite-src-3510200/tool/lemon.c:1424:16: enter_function: entry to ‘Configlist_add’
sqlite-src-3510200/tool/lemon.c:1435:11: call_function: calling ‘newconfig’ from ‘Configlist_add’
sqlite-src-3510200/tool/lemon.c:1435:11: return_function: returning to ‘Configlist_add’ from ‘newconfig’
sqlite-src-3510200/tool/lemon.c:1438:16: call_function: calling ‘SetNew’ from ‘Configlist_add’
sqlite-src-3510200/tool/lemon.c:1438:16: return_function: returning to ‘Configlist_add’ from ‘SetNew’
sqlite-src-3510200/tool/lemon.c:1445:5: call_function: calling ‘Configtable_insert’ from ‘Configlist_add’
# 6014|         newnp->data = oldnp->data;
# 6015|         newnp->from = &(array.ht[h]);
# 6016|->       array.ht[h] = newnp;
# 6017|       }
# 6018|       *x4a = array;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def29]
sqlite-src-3510200/tool/lemon.c:6024:20: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
sqlite-src-3510200/tool/lemon.c:1424:16: enter_function: entry to ‘Configlist_add’
sqlite-src-3510200/tool/lemon.c:1435:11: call_function: calling ‘newconfig’ from ‘Configlist_add’
sqlite-src-3510200/tool/lemon.c:1435:11: return_function: returning to ‘Configlist_add’ from ‘newconfig’
sqlite-src-3510200/tool/lemon.c:1438:16: call_function: calling ‘SetNew’ from ‘Configlist_add’
sqlite-src-3510200/tool/lemon.c:1438:16: return_function: returning to ‘Configlist_add’ from ‘SetNew’
sqlite-src-3510200/tool/lemon.c:1445:5: call_function: calling ‘Configtable_insert’ from ‘Configlist_add’
# 6022|     np = &(x4a->tbl[x4a->count++]);
# 6023|     np->data = data;
# 6024|->   if( x4a->ht[h] ) x4a->ht[h]->from = &(np->next);
# 6025|     np->next = x4a->ht[h];
# 6026|     x4a->ht[h] = np;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def30]
sqlite-src-3510200/tool/lemon.c:6026:3: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
sqlite-src-3510200/tool/lemon.c:1424:16: enter_function: entry to ‘Configlist_add’
sqlite-src-3510200/tool/lemon.c:1435:11: call_function: calling ‘newconfig’ from ‘Configlist_add’
sqlite-src-3510200/tool/lemon.c:1435:11: return_function: returning to ‘Configlist_add’ from ‘newconfig’
sqlite-src-3510200/tool/lemon.c:1438:16: call_function: calling ‘SetNew’ from ‘Configlist_add’
sqlite-src-3510200/tool/lemon.c:1438:16: return_function: returning to ‘Configlist_add’ from ‘SetNew’
sqlite-src-3510200/tool/lemon.c:1445:5: call_function: calling ‘Configtable_insert’ from ‘Configlist_add’
# 6024|     if( x4a->ht[h] ) x4a->ht[h]->from = &(np->next);
# 6025|     np->next = x4a->ht[h];
# 6026|->   x4a->ht[h] = np;
# 6027|     np->from = &(x4a->ht[h]);
# 6028|     return 1;

Error: COMPILER_WARNING: [#def31]
sqlite-src-3510200/tool/sqldiff.c: scope_hint: In function ‘all_tables_sql’
sqlite-src-3510200/tool/sqldiff.c:1823:9: warning[-Wunused-but-set-variable=]: variable ‘rc’ set but not used
# 1823 |     int rc;
#      |         ^~
# 1821|   const char *all_tables_sql(){
# 1822|     if( g.bHandleVtab ){
# 1823|->     int rc;
# 1824|     
# 1825|       rc = sqlite3_exec(g.db, 

Scan Properties