Automated Code Analysis

cppcheck analysis of lvm2_2.02.84-2.dsc

• ./daemons/clvmd/clvmd-command.c:374 [error] - Possible null pointer dereference: argv
• ./lib/error/errseg.c:107 [error] - Possible null pointer dereference: segtype
• ./lib/error/errseg.c:108 [error] - Possible null pointer dereference: segtype
• ./lib/error/errseg.c:109 [error] - Possible null pointer dereference: segtype
• ./lib/error/errseg.c:110 [error] - Possible null pointer dereference: segtype
• ./lib/error/errseg.c:111 [error] - Possible null pointer dereference: segtype
• ./lib/error/errseg.c:113 [error] - Possible null pointer dereference: segtype
• ./lib/filters/filter-persistent.c:185 [error] - Possible null pointer dereference: f
• ./lib/format1/disk-rep.c:353 [error] - Possible null pointer dereference: dl
• ./lib/format1/disk-rep.c:354 [error] - Possible null pointer dereference: dl
• ./lib/format1/format1.c:271 [error] - Possible null pointer dereference: dl
• ./lib/format1/format1.c:272 [error] - Possible null pointer dereference: dl
• ./lib/format1/format1.c:586 [error] - Possible null pointer dereference: fmt
• ./lib/format1/format1.c:587 [error] - Possible null pointer dereference: fmt
• ./lib/format1/format1.c:588 [error] - Possible null pointer dereference: fmt
• ./lib/format1/format1.c:589 [error] - Possible null pointer dereference: fmt
• ./lib/format1/format1.c:590 [error] - Possible null pointer dereference: fmt
• ./lib/format1/format1.c:591 [error] - Possible null pointer dereference: fmt
• ./lib/format1/format1.c:593 [error] - Possible null pointer dereference: fmt
• ./lib/format_pool/disk_rep.c:319 [error] - Uninitialized variable: vginfo
• ./lib/format_text/format-text.c:1127 [error] - Possible null pointer dereference: mdah
• ./lib/freeseg/freeseg.c:51 [error] - Possible null pointer dereference: segtype
• ./lib/freeseg/freeseg.c:52 [error] - Possible null pointer dereference: segtype
• ./lib/freeseg/freeseg.c:53 [error] - Possible null pointer dereference: segtype
• ./lib/freeseg/freeseg.c:54 [error] - Possible null pointer dereference: segtype
• ./lib/freeseg/freeseg.c:55 [error] - Possible null pointer dereference: segtype
• ./lib/freeseg/freeseg.c:57 [error] - Possible null pointer dereference: segtype
• ./lib/metadata/metadata.c:1550 [error] - Possible null pointer dereference: pv
• ./lib/metadata/metadata.c:1551 [error] - Possible null pointer dereference: pv
• ./lib/metadata/metadata.c:1552 [error] - Possible null pointer dereference: pv
• ./lib/metadata/metadata.c:1553 [error] - Possible null pointer dereference: pv
• ./lib/metadata/metadata.c:1554 [error] - Possible null pointer dereference: pv
• ./lib/metadata/metadata.c:1555 [error] - Possible null pointer dereference: pv
• ./lib/metadata/metadata.c:1556 [error] - Possible null pointer dereference: pv
• ./lib/metadata/metadata.c:1557 [error] - Possible null pointer dereference: pv
• ./lib/metadata/metadata.c:1559 [error] - Possible null pointer dereference: pv
• ./lib/metadata/replicator_manip.c:99 [error] - Possible null pointer dereference: rdev
• ./lib/mirror/mirrored.c:638 [error] - Possible null pointer dereference: segtype
• ./lib/mirror/mirrored.c:639 [error] - Possible null pointer dereference: segtype
• ./lib/mirror/mirrored.c:640 [error] - Possible null pointer dereference: segtype
• ./lib/mirror/mirrored.c:641 [error] - Possible null pointer dereference: segtype
• ./lib/mirror/mirrored.c:642 [error] - Possible null pointer dereference: segtype
• ./lib/mirror/mirrored.c:649 [error] - Possible null pointer dereference: segtype
• ./lib/snapshot/snapshot.c:257 [error] - Possible null pointer dereference: segtype
• ./lib/snapshot/snapshot.c:258 [error] - Possible null pointer dereference: segtype
• ./lib/snapshot/snapshot.c:259 [error] - Possible null pointer dereference: segtype
• ./lib/snapshot/snapshot.c:260 [error] - Possible null pointer dereference: segtype
• ./lib/snapshot/snapshot.c:261 [error] - Possible null pointer dereference: segtype
• ./lib/snapshot/snapshot.c:267 [error] - Possible null pointer dereference: segtype
• ./lib/striped/striped.c:228 [error] - Possible null pointer dereference: segtype
• ./lib/striped/striped.c:229 [error] - Possible null pointer dereference: segtype
• ./lib/striped/striped.c:230 [error] - Possible null pointer dereference: segtype
• ./lib/striped/striped.c:231 [error] - Possible null pointer dereference: segtype
• ./lib/striped/striped.c:232 [error] - Possible null pointer dereference: segtype
• ./lib/striped/striped.c:235 [error] - Possible null pointer dereference: segtype
• ./lib/unknown/unknown.c:99 [error] - Possible null pointer dereference: segtype
• ./lib/unknown/unknown.c:100 [error] - Possible null pointer dereference: segtype
• ./lib/unknown/unknown.c:101 [error] - Possible null pointer dereference: segtype
• ./lib/unknown/unknown.c:102 [error] - Possible null pointer dereference: segtype
• ./lib/unknown/unknown.c:103 [error] - Possible null pointer dereference: segtype
• ./lib/unknown/unknown.c:105 [error] - Possible null pointer dereference: segtype
• ./lib/zero/zero.c:104 [error] - Possible null pointer dereference: segtype
• ./lib/zero/zero.c:105 [error] - Possible null pointer dereference: segtype
• ./lib/zero/zero.c:106 [error] - Possible null pointer dereference: segtype
• ./lib/zero/zero.c:107 [error] - Possible null pointer dereference: segtype
• ./lib/zero/zero.c:108 [error] - Possible null pointer dereference: segtype
• ./lib/zero/zero.c:110 [error] - Possible null pointer dereference: segtype
• ./libdm/datastruct/hash.c:102 [error] - Possible null pointer dereference: hc
• ./libdm/regex/parse_rx.c:642 [error] - Possible null pointer dereference: ps
• ./test/lib/harness.c:139 [error] - Common realloc mistake: "readbuf" nulled but not freed upon failure
• ./tools/dmsetup.c:2895 [error] - Uninitialized variable: _path
• ./unit-tests/regex/matcher_t.c:78 [error] - Resource leak: fp

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