drmemory
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Published
20 hours ago •
DynamoRIO
DynamoRIO
internal crash at PC 0x776df07f
Auto-generation of syscall data worked, but there is a crash:
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Dr. Memory Notice: C:\g\cpp\graph\gPlot\bin\Release\gplot.exe(5648)
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Application C:\g\cpp\graph\gPlot\bin\Release\gplot.exe (5648). Dr. Memory internal crash at PC 0x776df07f. Please report this at http://drmemory.org/issues. Program aborted.
0xc0000005 0x00000000 0x776df07f 0x776df07f 0x00000000 0x00000008
Base: 0x142a0000
Registers: eax=0x1f48de18 ebx=0x0262fdc8 ecx=0x00000000 edx=0x00000000
esi=0x00000000 edi=0x000126aa esp=0x1f48dcf8 ebp=0x1f48dd04
eflags=0x000
2.1.0-1-(Mar 18 2019 00:03:12) WinVer=105;Rel=1809;Build=17763;Edition=Core
-no_dynamic_options -logdir 'C:\Users\Graeme\AppData\Roaming\Dr. Memory\dynamorio' -client_lib 'C:\Program Files (x86)\Dr. Memory\bin\debug\drmemorylib.dll;0;-logdir `C:\Users\Graeme\AppData\Roaming\Dr. Memory` -symcache_dir `C:\Users\Graeme\AppData\Roaming\Dr. Memory\symcache` -lib_blacklist `C:\WINDOWS*.d??,C:\Program
0x1f48dd04 0x7397f959
0x1f48de58 0x7397b2f4
0x1f48df0c 0x7382090f
0x1f48df20 0x738157f9
0x1f48e130 0x73823ba2
0x1f48e188 0x73ad6f54
0x1f48e6a4 0x144651ed
0x1f48e718 0x144e64af
0x1f48e850 0x144ec84a
0x1f48ed64 0x144cb1a6
0x1f48ef04 0x1434e491
0x1f48eff4 0x14507bc4
0x0262fe40 0x14507b98
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OK
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I don't see the requested -debug -dr_debug results in the .txt file?
Is this limited to just this gplot.exe app? Does hello,world work? Does notepad work?
Unfortunately the crash message does not say which library 0x776df07f is in. Perhaps you could attach a debugger and take a look? I don't see enough information here to figure out what is going on without more information, or without a reproducer (a minimal reproducer please).
