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Re: curl 7.20.1 on windows 7 crash using remote-name

From: Jon <jon.forums_at_gmail.com>
Date: Wed, 21 Apr 2010 16:21:53 -0400

i had a break with a few minutes and built just curl.exe with "-g3 -ggdb -O0" and was able to do a drive-by with gdb "bt" with a few "frame #" and "print <var>" from the windows 7 ultimate box. i'm also getting SIGSEGV's every once and awhile but mainly

i may get a few moments to do some real debug so let me know if you want any specifics.

Jon

Starting program: C:\gnuwin32\curl\bin/curl.exe -O http://selenic.com/repo/hg-stable/archive/tip.tar.bz2
[New Thread 2084.0x684]
warning: HEAP[curl.exe]:
warning: HEAP: Free Heap block 39c840 modified at 39c920 after it was freed

Program received signal SIGTRAP, Trace/breakpoint trap.
0x77874685 in ntdll!RtlpSetUserPreferredUILanguages ()
   from C:\Windows\system32\ntdll.dll
#0 0x77874685 in ntdll!RtlpSetUserPreferredUILanguages ()
   from C:\Windows\system32\ntdll.dll
#1 0x778377a8 in ntdll!RtlTraceDatabaseValidate ()
   from C:\Windows\system32\ntdll.dll
#2 0x77802e7d in ntdll!RtlUnicodeStringToOemString ()
   from C:\Windows\system32\ntdll.dll
#3 0x77802d68 in ntdll!RtlUnicodeStringToOemString ()
   from C:\Windows\system32\ntdll.dll
#4 0x7787583e in ntdll!RtlpSetUserPreferredUILanguages ()
   from C:\Windows\system32\ntdll.dll
#5 0x77837aca in ntdll!RtlTraceDatabaseValidate ()
   from C:\Windows\system32\ntdll.dll
#6 0x77802d68 in ntdll!RtlUnicodeStringToOemString ()
   from C:\Windows\system32\ntdll.dll
#7 0x779298cd in msvcrt!free () from C:\Windows\system32\msvcrt.dll
#8 0x00390000 in ?? ()
#9 0x0040ab5d in sanitize_dos_name (fn=0x39c820 "tip.tar.bz2")
    at main.c:5827
#10 0x004073bf in operate (config=0x22fd40, argc=3, argv=0x3923f0)
    at main.c:4630
#11 0x0040a428 in main (argc=3, argv=0x3923f0) at main.c:5522
#10 0x004073bf in operate (config=0x22fd40, argc=3, argv=0x3923f0)
    at main.c:4630
4630 outfile = sanitize_dos_name(outfile);
$1 = 0x39c820 "tip.tar.bz2"
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Received on 2010-04-21