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- # Pass this file to Valgrind with "--suppressions=tools/valgrind.supp"
- # Intentional thread / memory leak in DM and nanbench.
- {
- nanobench_and_dm_keepalive_thread_leak
- Memcheck:Leak
- match-leak-kinds: possible,definite
- ...
- fun:start_keepalive
- ...
- fun:main
- ...
- }
- # Third party lib, driver issues.
- {
- ati_driver_bug_1
- Memcheck:Param
- ioctl(generic)
- fun:ioctl
- ...
- obj:/usr/lib/x86_64-linux-gnu/dri/fglrx_dri.so
- }
- {
- ati_driver_bug_2
- Memcheck:Cond
- obj:/usr/lib/x86_64-linux-gnu/dri/fglrx_dri.so
- }
- {
- ati_driver_bug_3
- Memcheck:Addr8
- ...
- obj:/usr/lib/x86_64-linux-gnu/dri/fglrx_dri.so
- }
- {
- ati_driver_bug_4
- Memcheck:Addr4
- ...
- obj:/usr/lib/x86_64-linux-gnu/dri/fglrx_dri.so
- }
- {
- ati_driver_bug_5
- Memcheck:Addr2
- ...
- obj:/usr/lib/x86_64-linux-gnu/dri/fglrx_dri.so
- }
- {
- ati_driver_bug_6
- Memcheck:Addr1
- ...
- obj:/usr/lib/x86_64-linux-gnu/dri/fglrx_dri.so
- }
- {
- ati_driver_bug_7
- Memcheck:Leak
- fun:malloc
- obj:/usr/lib/x86_64-linux-gnu/dri/fglrx_dri.so
- }
- {
- driver_bug_8
- Memcheck:Overlap
- fun:strcpy
- obj:/usr/lib/x86_64-linux-gnu/dri/fglrx_dri.so
- }
- {
- ati_driver_bug_9
- Memcheck:Leak
- fun:calloc
- obj:/usr/lib/x86_64-linux-gnu/dri/fglrx_dri.so
- }
- {
- ati_driver_bug_10
- Memcheck:Leak
- fun:malloc
- obj:/usr/lib/fglrx/fglrx-libGL.so.1.2
- }
- {
- nv_driver_bug_1
- Memcheck:Param
- write(buf)
- ...
- obj:*/libnvidia-glcore.so*
- }
- {
- nv_driver_bug_2
- Memcheck:Cond
- ...
- obj:*/libnvidia-glcore.so*
- }
- {
- nv_driver_bug_3
- Memcheck:Leak
- fun:calloc
- obj:/usr/lib*/libGL.so*
- }
- {
- nv_driver_bug_4
- Memcheck:Param
- sendmsg(msg.msg_iov[0])
- fun:sendmsg
- obj:*/libGLX_nvidia.so*
- }
- {
- nv_driver_bug_5
- Memcheck:Leak
- fun:malloc
- obj:*/libGLX_nvidia.so*
- }
- {
- #Fixed by FontConfig 2.9.0
- #http://cgit.freedesktop.org/fontconfig/commit/?id=1c475d5c8cb265ac939d6b9e097666e300162511
- font_config_bug_1
- Memcheck:Addr4
- fun:FcConfigFileExists
- }
- {
- #https://bugs.freedesktop.org/show_bug.cgi?id=8215
- #https://bugs.freedesktop.org/show_bug.cgi?id=8428
- #FcPattern uses 'intptr_t elts_offset' instead of 'FcPatternEltPtr elts',
- #which confuses valgrind.
- font_config_bug_2
- Memcheck:Leak
- fun:*alloc
- ...
- fun:Fc*Add*
- }
- {
- #Same root cause as font_config_bug_2.
- #The 'leak' here is a copy of rule values, as opposed to new values.
- font_config_bug_3
- Memcheck:Leak
- fun:*alloc
- ...
- fun:FcConfigValues
- fun:FcConfigSubstituteWithPat
- fun:FcFontRenderPrepare
- }
- {
- #Same root cause as font_config_bug_2.
- #The 'leak' is copies of font or pattern values into returned pattern values.
- font_config_bug_4
- Memcheck:Leak
- fun:*alloc
- ...
- fun:FcValue*
- fun:FcFontRenderPrepare
- }
- {
- font_config_bug_5
- Memcheck:Leak
- fun:malloc
- obj:*/libfontconfig.so.1.8.0
- fun:FcConfigSubstituteWithPat
- }
- {
- font_config_bug_6
- Memcheck:Leak
- fun:*alloc
- ...
- obj:*/libfontconfig.so.1.8.0
- fun:FcFont*
- }
- {
- zlib_bug_1
- Memcheck:Cond
- fun:inflateReset2
- fun:inflateInit2_
- fun:png_create_read_struct_2
- fun:png_create_read_struct
- }
- {
- zlib_bug_2
- Memcheck:Cond
- fun:inflateReset2
- fun:inflateInit2_
- fun:_ZN12_GLOBAL__N_17doFlateEbP8SkStreamP9SkWStream
- fun:_ZN7SkFlate7InflateEP8SkStreamP9SkWStream
- }
- # Why is it OK to suppress this?
- {
- SkRTConfRegistry_bug_1
- Memcheck:Leak
- fun:_Znwm
- fun:_ZN16SkRTConfRegistry12registerConfEP12SkRTConfBase
- }
- # The gpu_issue_* suppressions suppress issues that cannot be reproduced locally. These appear to be
- # due to valgrind not knowing about memory mapped by the ATI driver via glMapBuffer.
- {
- gpu_issue_1
- Memcheck:Addr2
- fun:_ZNK5GrGpu18getQuadIndexBufferEv
- }
- {
- gpu_issue_2
- Memcheck:Addr2
- fun:_ZN24GrAAHairLinePathRenderer6CreateEP9GrContext
- }
- {
- gpu_issue_3
- Memcheck:Addr2
- fun:_ZN16GrAARectRenderer21aaFillRectIndexBufferEP5GrGpu
- }
- {
- gpu_issue_4
- Memcheck:Addr8
- fun:_ZN24GrAAHairLinePathRenderer14createLineGeomERK6SkPathP12GrDrawTargetRK8SkTArrayI7SkPointLb1EEiPNS3_19AutoReleaseGeometryEP6SkRect
- }
- {
- gpu_issue_5
- Memcheck:Addr8
- fun:_ZN21GrDefaultPathRenderer10createGeomERK6SkPathRK11SkStrokeRecfP12GrDrawTargetP15GrPrimitiveTypePiSA_PNS6_19AutoReleaseGeometryE
- }
- {
- gpu_issue_6
- Memcheck:Addr8
- fun:_ZN22GrAAConvexPathRenderer10onDrawPathERK11SkStrokeRecP12GrDrawTargetb
- }
- {
- gpu_issue_7
- Memcheck:Addr4
- fun:_ZNK7SkPoint24distanceToLineBetweenSqdERKS_S1_PNS_4SideE
- fun:_ZN22GrAAConvexPathRenderer10onDrawPathERK11SkStrokeRecP12GrDrawTargetb
- }
- {
- gpu_issue_8
- Memcheck:Addr4
- fun:_ZN24GrAAHairLinePathRenderer14createLineGeomERK6SkPathP12GrDrawTargetRK8SkTArrayI7SkPointLb1EEiPNS3_19AutoReleaseGeometryEP6SkRect
- }
- {
- gpu_issue_9
- Memcheck:Addr2
- fun:_ZN21GrDefaultPathRenderer10createGeomERK6SkPathRK11SkStrokeRecfP12GrDrawTargetP15GrPrimitiveTypePiSA_PNS6_19AutoReleaseGeometryE
- }
- {
- gpu_issue_10
- Memcheck:Addr4
- fun:_ZN22GrAAConvexPathRenderer10onDrawPathERK11SkStrokeRecP12GrDrawTargetb
- }
- {
- gpu_issue_11
- Memcheck:Addr2
- fun:_ZN22GrAAConvexPathRenderer10onDrawPathERK11SkStrokeRecP12GrDrawTargetb
- }
- {
- gpu_issue_12
- Memcheck:Addr8
- fun:_ZN22GrAAConvexPathRenderer10onDrawPathERK6SkPathRK11SkStrokeRecP12GrDrawTargetb
- }
- {
- gpu_issue_13
- Memcheck:Addr4
- fun:_ZNK7SkPoint24distanceToLineBetweenSqdERKS_S1_PNS_4SideE
- fun:_ZN22GrAAConvexPathRenderer10onDrawPathERK6SkPathRK11SkStrokeRecP12GrDrawTargetb
- }
- {
- gpu_issue_14
- Memcheck:Addr4
- fun:_ZN22GrAAConvexPathRenderer10onDrawPathERK6SkPathRK11SkStrokeRecP12GrDrawTargetb
- }
- {
- gpu_issue_15
- Memcheck:Addr2
- fun:_ZN22GrAAConvexPathRenderer10onDrawPathERK6SkPathRK11SkStrokeRecP12GrDrawTargetb
- }
- {
- libjpeg_turbo_bug4550_1
- Memcheck:Cond
- fun:_Z26S32A_Opaque_BlitRow32_SSE4PjPKjij
- fun:_ZN14Sprite_D32_S328blitRectEiiii
- }
- {
- libjpeg_turbo_bug4550_2
- Memcheck:Cond
- fun:_ZL15S32A_D565_BlendPtPKjijii
- fun:_ZN26Sprite_D16_S32_BlitRowProc8blitRectEiiii
- }
- {
- libjpeg_turbo_bug4550_3
- Memcheck:Cond
- fun:_ZN12_GLOBAL__N_120ConvolveHorizontallyILb0EEEvPKhRK21SkConvolutionFilter1DPh
- fun:_Z14BGRAConvolve2DPKhibRK21SkConvolutionFilter1DS3_iPhRK18SkConvolutionProcsb
- }
- #Something odd happening in with SkRasterPipeline in GrConvertPixels. Seems bogus after
- #investigation. MSAN/ASAN have no complaints. Complaining about conditional jump or use
- #of var that is "uninitialized" but it definitely is.
- {
- grconvertpixels_rasterpipeline
- Memcheck:Cond
- ...
- fun:_ZNK16SkRasterPipeline3runEmmmm
- fun:_Z15GrConvertPixelsRK11GrPixelInfoPvmS1_PKvmb9GrSwizzle
- ...
- }
- {
- grconvertpixels_rasterpipeline
- Memcheck:Value8
- ...
- fun:_ZNK16SkRasterPipeline3runEmmmm
- fun:_Z15GrConvertPixelsRK11GrPixelInfoPvmS1_PKvmb9GrSwizzle
- ...
- }
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