我正在 omnet++ 和静脉（v2.0-rc1）下进行网络模拟，为此我实验了 4 个场景，两个场景都重复了 20 次。
在第 3 和第 4 场景的模拟过程中，我遇到了一些错误（我猜这是内存分配错误），它们共享一个共同的功能（ack）。
对于相关的模拟，它正常启动并执行了几次重复但之后失败（例如，它在第 4 种场景的第 5 次重复时失败），这是输出：
0: *** glibc detected *** ./veins: free(): invalid next size (fast): 0x00007fff74bff590 *** 0: ======= Backtrace: ========= 0: /lib/x86_64-linux-gnu/libc.so.6(+0x76aa6)[0x2aeb29d1faa6] 0: /lib/x86_64-linux-gnu/libc.so.6(cfree+0x6c)[0x2aeb29d2484c] 0: /nfs/homes/hc.arslan90/mixim/mixim/examples/veins/../../out/gcc-release/src/modules/libmiximmodules.so(_ZN9ProphetV220executeInitiatorRoleEsP7Prophetl+0x6f4)[0x2aeb287ce334] 0: /nfs/homes/hc.arslan90/mixim/mixim/examples/veins/../../out/gcc-release/src/modules/libmiximmodules.so(_ZN9ProphetV214handleLowerMsgEP8cMessage+0x4b6)[0x2aeb287d0996] 0: /home/dist/hc.arslan90/omnetpp-4.2/lib/liboppsim.so(_ZN11cSimulation10doOneEventEP13cSimpleModule+0xb0)[0x2aeb290135a0] 0: /home/dist/hc.arslan90/omnetpp-4.2/lib/liboppcmdenv.so(_ZN6Cmdenv8simulateEv+0x170)[0x2aeb28a6f620] 0: /home/dist/hc.arslan90/omnetpp-4.2/lib/liboppcmdenv.so(_ZN6Cmdenv3runEv+0x360)[0x2aeb28a6fba0] 0: /home/dist/hc.arslan90/omnetpp-4.2/lib/liboppenvir.so(_ZN9EnvirBase3runEiPPcP14cConfiguration+0x13c)[0x2aeb28ca763c] 0: /home/dist/hc.arslan90/omnetpp-4.2/lib/liboppenvir.so(_Z18setupUserInterfaceiPPc+0x55f)[0x2aeb28ca507f] 0: /home/dist/hc.arslan90/omnetpp-4.2/lib/liboppenvir.so(evMain+0x50)[0x2aeb28ca5d30] 0: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xfd)[0x2aeb29cc7eed] 0: ./veins[0x402f21]
为了调试错误，我使用 valgrind 和这个命令：
valgrind --tool=memecheck ./veins (with veins is the current binary of my simulation)
但似乎所有返回的错误都与我的代码无关（因为我对以前工作正常的代码做同样的事情并且我得到相同的输出）
编辑这里是 Valgrind 的输出
==7454== Memcheck, a memory error detector
==7454== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==7454== Using Valgrind-3.10.1 and LibVEX; rerun with -h for copyright info
==7454== Command: ./veins
==7454== OMNeT++ Discrete Event Simulation (C) 1992-2011 Andras Varga, OpenSim Ltd. Version: 4.2, build: 111116-7631e2d, edition: Academic Public License -- NOT FOR COMMERCIAL USE See the license for distribution terms and warranty disclaimer Setting up Tkenv... Loading NED files from /media/DATA/DoctoratTlemcen/Git/mixim/mixim/src/base: 17 Loading NED files from /media/DATA/DoctoratTlemcen/Git/mixim/mixim/src/modules: 85 Loading NED files from /media/DATA/DoctoratTlemcen/Git/mixim/mixim/examples: 45
==7454== Invalid read of size 4
==7454== at 0x4CFD4A2: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4CFFB09: FcConfigFilename (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D141EB: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D09065: FcInitLoadConfig (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D09188: FcInitLoadConfigAndFonts (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D0940C: FcInit (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4CFDCE4: FcConfigGetCurrent (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4CFF87F: FcConfigSubstituteWithPat (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4CFF8C6: FcConfigSubstitute (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x492DBD1: ??? (in /usr/lib/libtk8.5.so.0)
==7454== by 0x492E0E1: ??? (in /usr/lib/libtk8.5.so.0)
==7454== by 0x4877A40: Tk_AllocFontFromObj (in /usr/lib/libtk8.5.so.0)
==7454== Address 0x500cbbc is 20 bytes inside a block of size 22 alloc'd
==7454== at 0x402D5A9: malloc (vg_replace_malloc.c:296)
==7454== by 0x4CFD407: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4CFFB09: FcConfigFilename (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D141EB: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D09065: FcInitLoadConfig (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D09188: FcInitLoadConfigAndFonts (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D0940C: FcInit (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4CFDCE4: FcConfigGetCurrent (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4CFF87F: FcConfigSubstituteWithPat (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4CFF8C6: FcConfigSubstitute (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x492DBD1: ??? (in /usr/lib/libtk8.5.so.0)
==7454== by 0x492E0E1: ??? (in /usr/lib/libtk8.5.so.0)
==7454==
==7454== Invalid read of size 4
==7454== at 0x4CFD4B6: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4CFFB09: FcConfigFilename (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D141EB: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D14A63: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4F58D5A: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F59A81: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F568F0: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F58331: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F5B74A: XML_ParseBuffer (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4D14384: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D09065: FcInitLoadConfig (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D09188: FcInitLoadConfigAndFonts (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== Address 0x5031690 is 16 bytes inside a block of size 18 alloc'd
==7454== at 0x402D5A9: malloc (vg_replace_malloc.c:296)
==7454== by 0x4CFD407: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4CFFB09: FcConfigFilename (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D141EB: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D14A63: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4F58D5A: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F59A81: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F568F0: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F58331: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F5B74A: XML_ParseBuffer (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4D14384: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D09065: FcInitLoadConfig (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454==
==7454== Invalid read of size 4
==7454== at 0x4CFD4B6: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D141EB: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D146A8: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D14A63: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4F58D5A: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F59A81: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F568F0: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F58331: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F5B74A: XML_ParseBuffer (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4D14384: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D09065: FcInitLoadConfig (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D09188: FcInitLoadConfigAndFonts (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== Address 0x5007a40 is 40 bytes inside a block of size 42 alloc'd
==7454== at 0x402D5A9: malloc (vg_replace_malloc.c:296)
==7454== by 0x4CFD407: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D141EB: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D146A8: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D14A63: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4F58D5A: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F59A81: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F568F0: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F58331: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F5B74A: XML_ParseBuffer (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4D14384: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D09065: FcInitLoadConfig (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454==
==7454== Invalid read of size 4
==7454== at 0x4CFD4A2: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D141EB: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D146A8: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D14A63: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4F58D5A: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F59A81: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F568F0: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F58331: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F5B74A: XML_ParseBuffer (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4D14384: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D09065: FcInitLoadConfig (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D09188: FcInitLoadConfigAndFonts (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== Address 0x4ff0314 is 36 bytes inside a block of size 39 alloc'd
==7454== at 0x402D5A9: malloc (vg_replace_malloc.c:296)
==7454== by 0x4CFD407: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D141EB: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D146A8: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D14A63: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4F58D5A: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F59A81: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F568F0: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F58331: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F5B74A: XML_ParseBuffer (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4D14384: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D09065: FcInitLoadConfig (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454==
==7454== Invalid read of size 4
==7454== at 0x4CFD4B6: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D141EB: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D14A63: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4F58D5A: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F59A81: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F568F0: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F58331: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F5B74A: XML_ParseBuffer (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4D14384: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D146A8: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D14A63: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4F58D5A: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== Address 0x4fbe790 is 24 bytes inside a block of size 26 alloc'd
==7454== at 0x402D5A9: malloc (vg_replace_malloc.c:296)
==7454== by 0x4CFD407: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D141EB: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D14A63: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4F58D5A: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F59A81: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F568F0: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F58331: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F5B74A: XML_ParseBuffer (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4D14384: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D146A8: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D14A63: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454==
==7454== Invalid read of size 4
==7454== at 0x4CFD4A2: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4CFFB09: FcConfigFilename (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D141EB: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D14A63: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4F58D5A: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F59A81: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F568F0: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F58331: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F5B74A: XML_ParseBuffer (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4D14384: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D146A8: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D14A63: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== Address 0x4fc7164 is 20 bytes inside a block of size 22 alloc'd
==7454== at 0x402D5A9: malloc (vg_replace_malloc.c:296)
==7454== by 0x4CFD407: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4CFFB09: FcConfigFilename (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D141EB: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D14A63: ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4F58D5A: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F59A81: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F568F0: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F58331: ??? (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4F5B74A: XML_ParseBuffer (in /lib/i386-linux-gnu/libexpat.so.1.5.2)
==7454== by 0x4D14384: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454== by 0x4D146A8: FcConfigParseAndLoad (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4)
==7454==
Loading images from /media/DATA/DoctoratTlemcen/Git/mixim/mixim/examples/veins/bitmaps: *: 0 Loading images from ./bitmaps: *: 0 Loading images from ./images: *: 0 Loading images from /home/arslan/Bureau/Doctorat/SIM_Tools_Arslan/omnetpp-4.2/images: *: 0 abstract/*: 90 background/*: 4 block/*: 320 device/*: 195 maps/*: 9 misc/*: 70 msg/*: 55 old/*: 111 status/*: 28
Plugin path: ./plugins
RUNTIME ERROR. A cRuntimeError exception is about to be thrown, and you requested (by setting debug-on-errors=true in the ini file) that errors abort execution and break into the debugger.
You should now probably be running the simulation under gdb or another debugger. The simulation kernel will now raise a SIGABRT signal which will get you into the debugger. If you are not running under a debugger, you can still use the core dump for post-mortem debugging. Once in the debugger, view the call stack (in gdb: "bt" command) to see the context of the runtime error.
<!> Error in module (cCompoundModule) scenario (id=1) during network setup: Class "ObstacleControl" not found -- perhaps its code was not linked in, or the class wasn't registered with Register_Class(), or in the case of modules and channels, with Define_Module()/Define_Channel().
TRAPPING on the exception above, due to a debug-on-errors=true configuration option. Is your debugger ready?
==7454==
==7454== HEAP SUMMARY:
==7454== in use at exit: 29,804,879 bytes in 31,424 blocks
==7454== total heap usage: 475,694 allocs, 444,270 frees, 682,975,656 bytes allocated
==7454==
==7454== LEAK SUMMARY:
==7454== definitely lost: 3,828 bytes in 85 blocks
==7454== indirectly lost: 15,079 bytes in 473 blocks
==7454== possibly lost: 28,326,958 bytes in 19,505 blocks
==7454== still reachable: 1,459,014 bytes in 11,361 blocks
==7454== suppressed: 0 bytes in 0 blocks
==7454== Rerun with --leak-check=full to see details of leaked memory
==7454==
==7454== For counts of detected and suppressed errors, rerun with: -v
==7454== ERROR SUMMARY: 22 errors from 6 contexts (suppressed: 0 from 0) Processus arrêté
我还尝试激活转储文件并使用 gdb 对其进行分析，我得到以下输出：
Reading symbols from /nfs/homes/hc.arslan90/mixim/mixim/examples/veins/veins...(no debugging symbols found)...done.
warning: exec file is newer than core file. [New LWP 879]
warning: Can't read pathname for load map: Erreur d'entrée/sortie.
warning: .dynamic section for "/nfs/homes/hc.arslan90/mixim/mixim/examples/veins/../../out/gcc-release/src/modules/libmiximmodules.so" is not at the expected address (wrong library or version mismatch?) [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `./veins -f /home/dist/hc.arslan90/mixim/mixim/examples/veins/petite2H_Ack/proph'. Program terminated with signal 6, Aborted.
#0 0x00002ad31876c1a5 in *__GI_raise (sig=<optimized out>)
at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 64 ../nptl/sysdeps/unix/sysv/linux/raise.c: Aucun fichier ou dossier de ce type.
有人可以帮助识别错误吗？
注意：错误代码引入了一个特定的数据结构，它是一个 std::map，它包含一个值作为 std::set