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re
filter-branch: Fix renaming a directory in the tree-filter
[gitweb.git]
/
xdiff-interface.c
diff --git
a/xdiff-interface.c
b/xdiff-interface.c
index d8ba7e725fd30f2dde51a2b45ed0b6c9292bfce0..61dc5c547019776b971dc89d009f628bbac134fd 100644
(file)
--- a/
xdiff-interface.c
+++ b/
xdiff-interface.c
@@
-233,8
+233,7
@@
void xdiff_set_find_func(xdemitconf_t *xecfg, const char *value)
expression = value;
if (regcomp(®->re, expression, 0))
die("Invalid regexp to look for hunk header: %s", expression);
- if (buffer)
- free(buffer);
+ free(buffer);
value = ep + 1;
}
}