1 Reply Latest reply on Feb 8, 2016 2:25 PM by nibal

    Bad read in latest crimson driver 15.302?

    nibal

      Using ubuntu 14.04 x64. Valgrind reports:

       

      ==00:00:00:38.807 4117== Invalid read of size 8
      ==00:00:00:38.807 4117== at 0x11474E5C: ??? (in /opt/AMDAPPSDK-3.0/lib/x86_64/libamdocl12cl64.so)
      ==00:00:00:38.807 4117== by 0x1056640A: ??? (in /opt/AMDAPPSDK-3.0/lib/x86_64/libamdocl12cl64.so)
      ==00:00:00:38.807 4117== by 0x10563821: ??? (in /opt/AMDAPPSDK-3.0/lib/x86_64/libamdocl12cl64.so)
      ==00:00:00:38.807 4117== by 0xBC5C5D8: aclCompile (in /usr/lib/libamdocl64.so)
      ==00:00:00:38.807 4117== by 0xB31B984: ??? (in /usr/lib/libamdocl64.so)
      ==00:00:00:38.807 4117== by 0xB33D18B: ??? (in /usr/lib/libamdocl64.so)
      ==00:00:00:38.807 4117== by 0xB2EAB4E: ??? (in /usr/lib/libamdocl64.so)
      ==00:00:00:38.807 4117== by 0xB2FA8EB: ??? (in /usr/lib/libamdocl64.so)
      ==00:00:00:38.807 4117== by 0xB2E7966: ??? (in /usr/lib/libamdocl64.so)
      ==00:00:00:38.807 4117== by 0xB324131: ??? (in /usr/lib/libamdocl64.so)
      ==00:00:00:38.807 4117== by 0xB325206: ??? (in /usr/lib/libamdocl64.so)
      ==00:00:00:38.807 4117== by 0xB325395: ??? (in /usr/lib/libamdocl64.so)
      ==00:00:00:38.807 4117== by 0xB2E575F: ??? (in /usr/lib/libamdocl64.so)
      ==00:00:00:38.807 4117== by 0xB2FF2F6: ??? (in /usr/lib/libamdocl64.so)
      ==00:00:00:38.807 4117== by 0xB2CFE52: clIcdGetPlatformIDsKHR (in /usr/lib/libamdocl64.so)
      ==00:00:00:38.807 4117== by 0x5EAD77D: ??? (in /usr/lib/libOpenCL.so.1)
      ==00:00:00:38.807 4117== by 0x5EAF656: ??? (in /usr/lib/libOpenCL.so.1)
      ==00:00:00:38.807 4117== by 0x60BFA8F: pthread_once (pthread_once.S:103)
      ==00:00:00:38.807 4117== by 0x5EAF6E6: ??? (in /usr/lib/libOpenCL.so.1)
      ==00:00:00:38.807 4117== by 0x5EAD714: ??? (in /usr/lib/libOpenCL.so.1)
      ==00:00:00:38.807 4117== by 0x5EADD40: clGetPlatformIDs (in /usr/lib/libOpenCL.so.1)
      ==00:00:00:38.807 4117== by 0x41028B: getDevices (clutils.c:308)
      ==00:00:00:38.807 4117== by 0x40DD8E: setupCL (dsp.c:129)
      ==00:00:00:38.807 4117== by 0x40EA76: init_dsp (dsp.c:300)
      ==00:00:00:38.807 4117== by 0x40A985: main (sdmp.l:2230)
      ==00:00:00:38.807 4117== Address 0x40010000002800 is not stack'd, malloc'd or (recently) free'd

       

      Could be false positive, but wasn't there before in catalyst 15.201