From: Dima Sharov <git.avalakvista@gmail.com>
Date: Thu, 5 May 2011 06:40:17 +0000 (+0300)
Subject: shell: add missing initialization of argv0_path
X-Git-Tag: v1.7.5.2~33
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=2d9932cf67a886c8f356603b9ffd81832cc1850f;p=git.git

shell: add missing initialization of argv0_path

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>
---

diff --git a/shell.c b/shell.c
index dea4cfdd2..abb862246 100644
--- a/shell.c
+++ b/shell.c
@@ -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