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| author | Junio C Hamano <junkio@cox.net> | 2005-04-17 20:31:40 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-17 20:31:40 -0700 |
| commit | 64982f75109dfc42967773f35301f2dcd30a1a9f (patch) | |
| tree | 12c432b101d918e193bd01c259c56046907b0ba9 /show-diff.c | |
| parent | 75118b13bc8187c629886b108929f996c47daf01 (diff) | |
| download | git-64982f75109dfc42967773f35301f2dcd30a1a9f.tar.gz | |
[PATCH] (resend) show-diff.c off-by-one fix
The patch to introduce shell safety to show-diff has an
off-by-one error. Here is an fix.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'show-diff.c')
| -rw-r--r-- | show-diff.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/show-diff.c b/show-diff.c index 8a66e59cf5..36afb3cc91 100644 --- a/show-diff.c +++ b/show-diff.c @@ -27,8 +27,8 @@ static char *sq_expand(char *src) int cnt, c; char *cp; - /* count single quote characters */ - for (cnt = 0, cp = src; *cp; cnt++, cp++) + /* count bytes needed to store the quoted string. */ + for (cnt = 1, cp = src; *cp; cnt++, cp++) if (*cp == '\'') cnt += 3; |