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shell: add missing initialization of argv0_path

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According to c6dfb39 (remote-curl: add missing initialization of
argv0_path, 2009-10-13), stand-alone programs (non-builtins)
must call git_extract_argv0_path(argv[0]) in order to help builds
that derive the installation prefix at runtime. Without this call,
the program segfaults (or raises an assertion failure).

Signed-off-by: Dima Sharov <git.avalakvista@gmail.com>
Acked-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Dima Sharov 2011-05-05 09:40:17 +03:00 committed by Junio C Hamano
parent 2f312e8851
commit 2d9932cf67
1 changed files with 2 additions and 0 deletions
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shell.c
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@ -137,6 +137,8 @@ int main(int argc, char **argv)
int devnull_fd;
int count;
git_extract_argv0_path(argv[0]);
/*
* Always open file descriptors 0/1/2 to avoid clobbering files
* in die(). It also avoids not messing up when the pipes are