Automated Code Analysis

cppcheck analysis of alsa-driver_1.0.23+dfsg-3.dsc

• ./alsa-kernel/core/seq/seq_dummy.c:222 [error] - Memory leak: rec1
• ./alsa-kernel/core/seq/seq_dummy.c:230 [error] - Memory leak: rec2
• ./alsa-kernel/core/oss/pcm_oss.c:457 [error] - Memory leak: save
• ./alsa-kernel/pci/hda/patch_via.c:2652 [error] - Memory leak: spec
• ./alsa-kernel/pci/hda/patch_via.c:3160 [error] - Memory leak: spec
• ./alsa-kernel/pci/hda/patch_via.c:3251 [error] - Memory leak: spec
• ./alsa-kernel/pci/hda/patch_via.c:3729 [error] - Memory leak: spec
• ./alsa-kernel/pci/hda/patch_via.c:3779 [error] - Memory leak: spec
• ./alsa-kernel/pci/hda/patch_via.c:4240 [error] - Memory leak: spec
• ./alsa-kernel/pci/hda/patch_via.c:4581 [error] - Memory leak: spec
• ./alsa-kernel/pci/hda/patch_via.c:5018 [error] - Memory leak: spec
• ./alsa-kernel/pci/hda/patch_via.c:5506 [error] - Memory leak: spec
• ./alsa-kernel/pci/hda/patch_via.c:5856 [error] - Memory leak: spec
• ./alsa-kernel/pci/hda/patch_via.c:6207 [error] - Memory leak: spec
• ./alsa-kernel/pci/riptide/riptide.c:1107 [error] - Uninitialized variable: runtime
• ./alsa-kernel/soc/codecs/ad193x.c:527 [error] - Uninitialized variable: ret
• ./alsa-kernel/soc/codecs/wm8988.c:1008 [error] - Uninitialized variable: ret
• ./alsa-kernel/soc/davinci/davinci-vcif.c:209 [error] - Memory leak: davinci_vcif_dev
• ./alsa-kernel/soc/s3c24xx/s3c-dma.c:128 [error] - Possible null pointer dereference: substream - otherwise it is redundant to check if substream is null at line 130
• ./alsa-kernel/soc/sh/siu_dai.c:596 [error] - Uninitialized variable: ret
• ./alsa-kernel/synth/emux/soundfont.c:1023 [error] - Memory leak: zone
• ./pci/asihpi/hpidebug.c:59 [error] - Uninitialized variable: buffer
• ./pcmcia/pdaudiocf/pdaudiocf-2.6.16.c:284 [error] - Memory leak: parse
• ./pcmcia/pdaudiocf/pdaudiocf_old.c:344 [error] - Memory leak: parse
• ./sound/core/oss/pcm_oss.c:457 [error] - Memory leak: save
• ./sound/core/seq/seq_dummy.c:222 [error] - Memory leak: rec1
• ./sound/core/seq/seq_dummy.c:230 [error] - Memory leak: rec2
• ./sound/pci/hda/patch_via.c:2652 [error] - Memory leak: spec
• ./sound/pci/hda/patch_via.c:3160 [error] - Memory leak: spec
• ./sound/pci/hda/patch_via.c:3251 [error] - Memory leak: spec
• ./sound/pci/hda/patch_via.c:3729 [error] - Memory leak: spec
• ./sound/pci/hda/patch_via.c:3779 [error] - Memory leak: spec
• ./sound/pci/hda/patch_via.c:4240 [error] - Memory leak: spec
• ./sound/pci/hda/patch_via.c:4581 [error] - Memory leak: spec
• ./sound/pci/hda/patch_via.c:5018 [error] - Memory leak: spec
• ./sound/pci/hda/patch_via.c:5506 [error] - Memory leak: spec
• ./sound/pci/hda/patch_via.c:5856 [error] - Memory leak: spec
• ./sound/pci/hda/patch_via.c:6207 [error] - Memory leak: spec
• ./sound/pci/riptide/riptide.c:1107 [error] - Uninitialized variable: runtime
• ./sound/soc/codecs/ad193x.c:527 [error] - Uninitialized variable: ret
• ./sound/soc/codecs/wm8988.c:1008 [error] - Uninitialized variable: ret
• ./sound/soc/davinci/davinci-vcif.c:209 [error] - Memory leak: davinci_vcif_dev
• ./sound/soc/s3c24xx/s3c-dma.c:128 [error] - Possible null pointer dereference: substream - otherwise it is redundant to check if substream is null at line 130
• ./sound/soc/sh/siu_dai.c:596 [error] - Uninitialized variable: ret
• ./sound/synth/emux/soundfont.c:1023 [error] - Memory leak: zone
• ./test/ossdelay.c:37 [error] - Resource leak: hifi
• ./test/ossoptr.c:37 [error] - Resource leak: hifi
• ./test/osspcm.c:19 [error] - Resource leak: fd
• ./test/osspcm1.c:21 [error] - Resource leak: fd
• ./utils/mod-deps.c:1138 [error] - Resource leak: fp
• ./utils/mod-deps.c:1603 [error] - Memory leak: tmp

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