valgrind --leak-check=full ./CH02_HelloTriangle
==11404== Memcheck, a memory error detector
==11404== Copyright (C) 2002-2011, and GNU GPL'd, by Julian Seward et al.
==11404== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info
==11404== Command: ./CH02_HelloTriangle
==11404==
==11404== Jump to the invalid address stated on the next line
==11404== at 0x0: ???
==11404== by 0x6F9271A: ??? (in /usr/lib/fglrx/dri/fglrx_dri.so)
==11404== Address 0x0 is not stack'd, malloc'd or (recently) free'd
==11404==
==11404==
==11404== Process terminating with default action of signal 11 (SIGSEGV)
==11404== Bad permissions for mapped region at address 0x0
==11404== at 0x0: ???
==11404== by 0x6F9271A: ??? (in /usr/lib/fglrx/dri/fglrx_dri.so)
==11404==
==11404== HEAP SUMMARY:
==11404== in use at exit: 144,423 bytes in 407 blocks
==11404== total heap usage: 1,009 allocs, 602 frees, 189,993 bytes allocated
==11404==
==11404== LEAK SUMMARY:
==11404== definitely lost: 0 bytes in 0 blocks
==11404== indirectly lost: 0 bytes in 0 blocks
==11404== possibly lost: 0 bytes in 0 blocks
==11404== still reachable: 144,423 bytes in 407 blocks
==11404== suppressed: 0 bytes in 0 blocks
==11404== Reachable blocks (those to which a pointer was found) are not shown.
==11404== To see them, rerun with: --leak-check=full --show-reachable=yes
==11404==
==11404== For counts of detected and suppressed errors, rerun with: -v
==11404== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 2 from 2)
Segmentation fault (core dumped)
究竟是什么问题?
如果我运行此应用程序,它只会以分段错误错误退出,它是使用 AMD GLES SDK for desktop 编译的 OpenGL ES 2.0 应用程序。
这是此应用程序的来源。