Task #783 - fixed.err
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Error: COMPILER_WARNING:
libical-3.0.17-build/libical-3.0.17/src/libical/icalparser.c: scope_hint: In function ‘icalparser_string_line_generator’
libical-3.0.17-build/libical-3.0.17/src/libical/icalparser.c:1366:5: warning[-Wstringop-truncation]: ‘strncpy’ specified bound depends on the length of the source argument
# 1366 | strncpy(out, data->pos, size);
# | ^
libical-3.0.17-build/libical-3.0.17/src/libical/icalparser.c:1351:20: note: length computed here
# 1351 | size = strlen(data->pos);
# | ^~~~~~~~~~~~~~~~~
# 1364| }
# 1365|
# 1366|-> strncpy(out, data->pos, size);
# 1367|
# 1368| if(replace_cr) {
Error: COMPILER_WARNING:
libical-3.0.17-build/libical-3.0.17/src/libical/icaltimezone.c: scope_hint: In function ‘icaltimezone_dump_changes’
libical-3.0.17-build/libical-3.0.17/src/libical/icaltimezone.c:2011:46: warning[-Wformat-truncation=]: ‘%02i’ directive output may be truncated writing 2 bytes into a region of size between 1 and 5
# 2011 | snprintf(buffer, buffer_size, "%s%02i%02i", sign, hours, minutes);
# | ^~~~
libical-3.0.17-build/libical-3.0.17/src/libical/icaltimezone.c:2011:39: note: directive argument in the range [0, 59]
# 2011 | snprintf(buffer, buffer_size, "%s%02i%02i", sign, hours, minutes);
# | ^~~~~~~~~~~~
/usr/include/bits/stdio2.h:68:10: note: ‘__snprintf_chk’ output between 6 and 10 bytes into a destination of size 8
# 68 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 69 | __glibc_objsize (__s), __fmt,
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 70 | __va_arg_pack ());
# | ~~~~~~~~~~~~~~~~~
# 2009|
# 2010| if (seconds == 0) {
# 2011|-> snprintf(buffer, buffer_size, "%s%02i%02i", sign, hours, minutes);
# 2012| } else {
# 2013| snprintf(buffer, buffer_size, "%s%02i%02i%02i", sign, hours, minutes, seconds);
Error: COMPILER_WARNING:
libical-3.0.17-build/libical-3.0.17/src/libical/icaltimezone.c: scope_hint: In function ‘icaltimezone_dump_changes’
libical-3.0.17-build/libical-3.0.17/src/libical/icaltimezone.c:2013:46: warning[-Wformat-truncation=]: ‘%02i’ directive output may be truncated writing 2 bytes into a region of size between 1 and 5
# 2013 | snprintf(buffer, buffer_size, "%s%02i%02i%02i", sign, hours, minutes, seconds);
# | ^~~~
libical-3.0.17-build/libical-3.0.17/src/libical/icaltimezone.c:2013:39: note: directive argument in the range [0, 59]
# 2013 | snprintf(buffer, buffer_size, "%s%02i%02i%02i", sign, hours, minutes, seconds);
# | ^~~~~~~~~~~~~~~~
libical-3.0.17-build/libical-3.0.17/src/libical/icaltimezone.c:2013:39: note: directive argument in the range [1, 59]
/usr/include/bits/stdio2.h:68:10: note: ‘__snprintf_chk’ output between 8 and 12 bytes into a destination of size 8
# 68 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 69 | __glibc_objsize (__s), __fmt,
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 70 | __va_arg_pack ());
# | ~~~~~~~~~~~~~~~~~
# 2011| snprintf(buffer, buffer_size, "%s%02i%02i", sign, hours, minutes);
# 2012| } else {
# 2013|-> snprintf(buffer, buffer_size, "%s%02i%02i%02i", sign, hours, minutes, seconds);
# 2014| }
# 2015| }
Error: COMPILER_WARNING:
libical-3.0.17-build/libical-3.0.17/src/libical/icalvalue.c:990:13: warning[-Wstringop-truncation]: ‘__strncat_chk’ output may be truncated copying 7 bytes from a string of length 19
# 990 | strncat(str, temp, 7);
# | ^
# 988| if (icaltime_is_utc(*data)) {
# 989| snprintf(temp, sizeof(temp), "%02d%02d%02dZ", data->hour, data->minute, data->second);
# 990|-> strncat(str, temp, 7);
# 991| } else {
# 992| snprintf(temp, sizeof(temp), "%02d%02d%02d", data->hour, data->minute, data->second);
Error: COMPILER_WARNING:
libical-3.0.17-build/libical-3.0.17/src/libical/icalvalue.c: scope_hint: In function ‘print_datetime_to_string’
libical-3.0.17-build/libical-3.0.17/src/libical/icalvalue.c:993:13: warning[-Wstringop-truncation]: ‘__strncat_chk’ output may be truncated copying 6 bytes from a string of length 19
# 993 | strncat(str, temp, 6);
# | ^
# 991| } else {
# 992| snprintf(temp, sizeof(temp), "%02d%02d%02d", data->hour, data->minute, data->second);
# 993|-> strncat(str, temp, 6);
# 994| }
# 995| }
Error: COMPILER_WARNING:
libical-3.0.17-build/libical-3.0.17/src/libical/icalvalue.c: scope_hint: In function ‘print_date_to_string.part.0.constprop.0.isra.0’
libical-3.0.17-build/libical-3.0.17/src/libical/icalvalue.c:1006:9: warning[-Wstringop-truncation]: ‘strncat’ output may be truncated copying 8 bytes from a string of length 19
# 1006 | strncat(str, temp, 8);
# | ^
# 1004| if (data != 0) {
# 1005| snprintf(temp, sizeof(temp), "%04d%02d%02d", data->year, data->month, data->day);
# 1006|-> strncat(str, temp, 8);
# 1007| }
# 1008| }
Error: COMPILER_WARNING:
libical-3.0.17-build/libical-3.0.17/src/libical/icalvalue.c:1038:13: warning[-Wstringop-truncation]: ‘strncat’ output may be truncated copying 19 bytes from a string of length 19
# 1038 | strncat(str, temp, 19);
# | ^
# 1036| temp[0] = '\0';
# 1037| print_time_to_string(temp, data);
# 1038|-> strncat(str, temp, 19);
# 1039| }
# 1040| }
Error: COMPILER_WARNING:
libical-3.0.17-build/libical-3.0.17/src/libical/sspm.c: scope_hint: In function ‘sspm_write_part.isra.0’
libical-3.0.17-build/libical-3.0.17/src/libical/sspm.c:1209:34: warning[-Wformat-truncation=]: ‘%02X’ directive output may be truncated writing between 2 and 8 bytes into a region of size 3
# 1209 | snprintf(tmp, sizeof(tmp), "=%02X", (unsigned int)ch);
# | ^~~~
libical-3.0.17-build/libical-3.0.17/src/libical/sspm.c:1209:32: note: directive argument in the range [1, 4294967295]
# 1209 | snprintf(tmp, sizeof(tmp), "=%02X", (unsigned int)ch);
# | ^~~~~~~
/usr/include/bits/stdio2.h:68:10: note: ‘__snprintf_chk’ output between 4 and 10 bytes into a destination of size 4
# 68 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 69 | __glibc_objsize (__s), __fmt,
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 70 | __va_arg_pack ());
# | ~~~~~~~~~~~~~~~~~
# 1207| char tmp[4];
# 1208|
# 1209|-> snprintf(tmp, sizeof(tmp), "=%02X", (unsigned int)ch);
# 1210|
# 1211| sspm_append_string(buf, tmp);
Error: COMPILER_WARNING:
libical-3.0.17-build/libical-3.0.17/src/libicalvcal/vobject.c: scope_hint: In function ‘writeGroup’
libical-3.0.17-build/libical-3.0.17/src/libicalvcal/vobject.c:1265:9: warning[-Wstringop-truncation]: ‘__strncat_chk’ output may be truncated copying between 0 and 255 bytes from a string of length 255
# 1265 | strncat(buf2,buf1,sizeof(buf2)-strlen(buf2)-1);
# | ^
# 1263| buf2[sizeof(buf2)-1] = '\0';
# 1264| strncat(buf2,".",sizeof(buf2)-strlen(buf2)-1);
# 1265|-> strncat(buf2,buf1,sizeof(buf2)-strlen(buf2)-1);
# 1266| strcpy(buf1,buf2);
# 1267| }