Use xrealloc instead of realloc

Change places that use realloc, without a proper error path, to instead use
xrealloc. Drop an erroneous error path in the daemon code that used errno
in the die message in favour of the simpler xrealloc.

Signed-off-by: Jonas Fonseca <fonseca@diku.dk>
Signed-off-by: Junio C Hamano <junkio@cox.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/dir.c b/dir.c
index a686de660..d53d48f70 100644
--- a/dir.c
+++ b/dir.c
@@ -101,8 +101,8 @@ void add_exclude(const char *string, const char *base,
 	x->baselen = baselen;
 	if (which->nr == which->alloc) {
 		which->alloc = alloc_nr(which->alloc);
-		which->excludes = realloc(which->excludes,
-					  which->alloc * sizeof(x));
+		which->excludes = xrealloc(which->excludes,
+					   which->alloc * sizeof(x));
 	}
 	which->excludes[which->nr++] = x;
 }