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Avoid segfault in diff --stat rename output.

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Signed-off-by: Sean Estabrooks <seanlkml@sympatico.ca>
Signed-off-by: Junio C Hamano <junkio@cox.net>
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Sean 2006-05-22 20:36:34 -04:00 committed by Junio C Hamano
parent 884e3134a0
commit e3008464e7
1 changed files with 1 additions and 1 deletions
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diff.c
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@ -237,7 +237,7 @@ static char *pprint_rename(const char *a, const char *b)
if (a_midlen < 0) a_midlen = 0;
if (b_midlen < 0) b_midlen = 0;
name = xmalloc(len_a + len_b - pfx_length - sfx_length + 7);
name = xmalloc(pfx_length + a_midlen + b_midlen + sfx_length + 7);
sprintf(name, "%.*s{%.*s => %.*s}%s",
pfx_length, a,
a_midlen, a + pfx_length,