[Monotone-devel] "memory access violation" in win32 0.42 when canceling blocked `mtn diff --external` using Ctrl+C

[Daniel Atallah]

Since upgrading to 0.42, I've noticed that whenever i cancel an
in-process  (waiting on external diff tool) `mtn diff --external`
using Ctrl+C (I frequently do this when I notice something in one of
the files that are changed that needs fixing to avoid having to go
through the whole list), I get the following output:

c:\Program Files\monotone\mtn.exe: fatal: memory access violation
this is almost certainly a bug in monotone.
please send this error message, the output of 'c:\Program Files\monotone\mtn.exe
 version --full',
and a description of what you were doing to address@hidden

Here is the version information:

$ mtn version --full
monotone 0.42 (base revision: 75ac12dd5b02025981edd6cd03caebb54721e481)
Running on          : Windows NT/2000/XP/2003 (5.1, build 2600, Service Pack 3)
on ia32 (level 6, rev 3846)
C++ compiler        : GNU C++ version 3.4.5 (mingw special)
C++ standard library: GNU libstdc++ version 20051201
Boost version       : 1_34_1
Changes since base revision:
unknown


Clearly this isn't a major problem, but I figured I should report it.

Thanks,
-Daniel