Fix a compile warning for bdiff
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Hash: SHA1
Fix a compile warning for bdiff
manifest hash: 263a8d670a4960f57b6738d41b40626efe1d90d5
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--- a/mercurial/bdiff.c
+++ b/mercurial/bdiff.c
@@ -239,7 +239,7 @@ static struct hunklist diff(struct line
static PyObject *blocks(PyObject *self, PyObject *args)
{
- PyObject *sa, *sb, *rl, *m;
+ PyObject *sa, *sb, *rl = NULL, *m;
struct line *a, *b;
struct hunklist l;
struct hunk *h;