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Don't allocate too much memory in quote_ref_url

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In c13b263, http_fetch_ref got "refs/" included in the ref passed to it,
which, incidentally, makes the allocation in quote_ref_url too big, now.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Mike Hommey
2008-06-14 12:02:22 +02:00
committed by Junio C Hamano
parent 66115d363a
commit 7c1a9e7901
1 changed files with 1 additions and 1 deletions
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2
http.c
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@ -583,7 +583,7 @@ static char *quote_ref_url(const char *base, const char *ref)
int len, baselen, ch; int len, baselen, ch;
baselen = strlen(base); baselen = strlen(base);
len = baselen + 7; /* "/refs/" + NUL */ len = baselen + 2; /* '/' after base and terminating NUL */
for (cp = ref; (ch = *cp) != 0; cp++, len++) for (cp = ref; (ch = *cp) != 0; cp++, len++)
if (needs_quote(ch)) if (needs_quote(ch))
len += 2; /* extra two hex plus replacement % */ len += 2; /* extra two hex plus replacement % */