Newly introduced findings

List of Findings

Error: GCC_ANALYZER_WARNING (CWE-476): [#def1]
gst-plugins-bad-1.26.10/gst-libs/gst/webrtc/nice/nice.c:550:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
gst-plugins-bad-1.26.10/gst-libs/gst/webrtc/nice/nice.c:519:1: enter_function: entry to ‘gst_webrtc_nice_add_stream’
gst-plugins-bad-1.26.10/gst-libs/gst/webrtc/nice/nice.c:527:10: call_function: inlined call to ‘_nice_stream_item_find’ from ‘gst_webrtc_nice_add_stream’
gst-plugins-bad-1.26.10/gst-libs/gst/webrtc/nice/nice.c:528:6: branch_false: following ‘false’ branch...
gst-plugins-bad-1.26.10/gst-libs/gst/webrtc/nice/nice.c:534:7: branch_false: ...to here
gst-plugins-bad-1.26.10/gst-libs/gst/webrtc/nice/nice.c:534:6: branch_false: following ‘false’ branch...
gst-plugins-bad-1.26.10/gst-libs/gst/webrtc/nice/nice.c:538:10: branch_false: ...to here
gst-plugins-bad-1.26.10/gst-libs/gst/webrtc/nice/nice.c:538:10: call_function: calling ‘_create_nice_stream_item’ from ‘gst_webrtc_nice_add_stream’
gst-plugins-bad-1.26.10/gst-libs/gst/webrtc/nice/nice.c:538:10: return_function: returning to ‘gst_webrtc_nice_add_stream’ from ‘_create_nice_stream_item’
gst-plugins-bad-1.26.10/gst-libs/gst/webrtc/nice/nice.c:540:6: branch_false: following ‘false’ branch...
gst-plugins-bad-1.26.10/gst-libs/gst/webrtc/nice/nice.c:544:3: branch_false: ...to here
gst-plugins-bad-1.26.10/gst-libs/gst/webrtc/nice/nice.c:545:3: release_memory: ‘add_data.item’ is NULL
gst-plugins-bad-1.26.10/gst-libs/gst/webrtc/nice/nice.c:550:19: danger: dereference of NULL ‘_create_nice_stream_item(ice,  session_id)’
#  548|         (GHFunc) _add_turn_server_func, &add_data);
#  549|   
#  550|->   gst_object_ref (item->stream);
#  551|     return item->stream;
#  552|   }

Scan Properties

analyzer-version-clippy1.92.0
analyzer-version-cppcheck2.19.1
analyzer-version-gcc16.0.0
analyzer-version-gcc-analyzer16.0.0
analyzer-version-shellcheck0.11.0
analyzer-version-unicontrol0.0.2
diffbase-analyzer-version-clippy1.92.0
diffbase-analyzer-version-cppcheck2.19.1
diffbase-analyzer-version-gcc16.0.0
diffbase-analyzer-version-gcc-analyzer16.0.0
diffbase-analyzer-version-shellcheck0.11.0
diffbase-analyzer-version-unicontrol0.0.2
diffbase-enabled-pluginsclippy, cppcheck, gcc, shellcheck, unicontrol
diffbase-exit-code0
diffbase-hostip-172-16-1-121.us-west-2.compute.internal
diffbase-known-false-positives/usr/share/csmock/known-false-positives.js
diffbase-known-false-positives-rpmknown-false-positives-0.0.0.20250521.132812.g8eff701.main-1.el9.noarch
diffbase-mock-configfedora-rawhide-x86_64
diffbase-project-namegstreamer1-plugins-bad-free-1.26.6-2.fc43
diffbase-store-results-to/tmp/tmpn5l_f4qa/gstreamer1-plugins-bad-free-1.26.6-2.fc43.tar.xz
diffbase-time-created2026-01-08 17:00:54
diffbase-time-finished2026-01-08 17:14:47
diffbase-toolcsmock
diffbase-tool-args'/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'gcc,cppcheck,clippy,shellcheck,unicontrol' '-o' '/tmp/tmpn5l_f4qa/gstreamer1-plugins-bad-free-1.26.6-2.fc43.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '--gcc-analyzer-bin=/usr/bin/gcc' '/tmp/tmpn5l_f4qa/gstreamer1-plugins-bad-free-1.26.6-2.fc43.src.rpm'
diffbase-tool-versioncsmock-3.8.3.20251215.161544.g62de9a5-1.el9
enabled-pluginsclippy, cppcheck, gcc, shellcheck, unicontrol
exit-code0
hostip-172-16-1-121.us-west-2.compute.internal
known-false-positives/usr/share/csmock/known-false-positives.js
known-false-positives-rpmknown-false-positives-0.0.0.20250521.132812.g8eff701.main-1.el9.noarch
mock-configfedora-rawhide-x86_64
project-namegstreamer1-plugins-bad-free-1.26.10-1.fc44
store-results-to/tmp/tmp2hguf5gi/gstreamer1-plugins-bad-free-1.26.10-1.fc44.tar.xz
time-created2026-01-08 17:16:18
time-finished2026-01-08 17:29:14
titleNewly introduced findings
toolcsmock
tool-args'/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'gcc,cppcheck,clippy,shellcheck,unicontrol' '-o' '/tmp/tmp2hguf5gi/gstreamer1-plugins-bad-free-1.26.10-1.fc44.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '--gcc-analyzer-bin=/usr/bin/gcc' '/tmp/tmp2hguf5gi/gstreamer1-plugins-bad-free-1.26.10-1.fc44.src.rpm'
tool-versioncsmock-3.8.3.20251215.161544.g62de9a5-1.el9