Newly introduced findings

List of Findings

Error: GCC_ANALYZER_WARNING (CWE-476): [#def1]
mdadm-4.6/bitmap.c:222:13: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘st’
mdadm-4.6/bitmap.c:244:5: enter_function: entry to ‘ExamineBitmap’
mdadm-4.6/bitmap.c:258:14: call_function: calling ‘bitmap_file_open’ from ‘ExamineBitmap’
#  220|   	}
#  221|   
#  222|-> 	if (st->ss->locate_bitmap(st, fd, node_num)) {
#  223|   		pr_err("%s doesn't have bitmap\n", filename);
#  224|   		close(fd);

Scan Properties

analyzer-version-clippy1.95.0
analyzer-version-cppcheck2.20.0
analyzer-version-gcc16.0.1
analyzer-version-gcc-analyzer16.0.1
analyzer-version-shellcheck0.11.0
analyzer-version-unicontrol0.0.2
diffbase-analyzer-version-clippy1.95.0
diffbase-analyzer-version-cppcheck2.20.0
diffbase-analyzer-version-gcc16.0.1
diffbase-analyzer-version-gcc-analyzer16.0.1
diffbase-analyzer-version-shellcheck0.11.0
diffbase-analyzer-version-unicontrol0.0.2
diffbase-enabled-pluginsclippy, cppcheck, gcc, shellcheck, unicontrol
diffbase-exit-code0
diffbase-hostip-172-16-1-188.us-west-2.compute.internal
diffbase-known-false-positives/usr/share/csmock/known-false-positives.js
diffbase-known-false-positives-rpmknown-false-positives-0.0.0.20260420.180315.gd39a405.main-1.el9.noarch
diffbase-mock-configfedora-rawhide-x86_64
diffbase-project-namemdadm-4.3-11.fc44
diffbase-store-results-to/tmp/tmpnnoq4nv5/mdadm-4.3-11.fc44.tar.xz
diffbase-time-created2026-04-28 18:11:35
diffbase-time-finished2026-04-28 18:14:00
diffbase-toolcsmock
diffbase-tool-args'/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'cppcheck,shellcheck,clippy,unicontrol,gcc' '-o' '/tmp/tmpnnoq4nv5/mdadm-4.3-11.fc44.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '--gcc-analyzer-bin=/usr/bin/gcc' '/tmp/tmpnnoq4nv5/mdadm-4.3-11.fc44.src.rpm'
diffbase-tool-versioncsmock-3.8.5-1.el9
enabled-pluginsclippy, cppcheck, gcc, shellcheck, unicontrol
exit-code0
hostip-172-16-1-188.us-west-2.compute.internal
known-false-positives/usr/share/csmock/known-false-positives.js
known-false-positives-rpmknown-false-positives-0.0.0.20260420.180315.gd39a405.main-1.el9.noarch
mock-configfedora-rawhide-x86_64
project-namemdadm-4.6-1.fc45
store-results-to/tmp/tmpca9z8_3g/mdadm-4.6-1.fc45.tar.xz
time-created2026-04-28 18:16:27
time-finished2026-04-28 18:18:12
titleNewly introduced findings
toolcsmock
tool-args'/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'cppcheck,shellcheck,clippy,unicontrol,gcc' '-o' '/tmp/tmpca9z8_3g/mdadm-4.6-1.fc45.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '--gcc-analyzer-bin=/usr/bin/gcc' '/tmp/tmpca9z8_3g/mdadm-4.6-1.fc45.src.rpm'
tool-versioncsmock-3.8.5-1.el9