Avoid a crash if realloc returns a different pointer.

Signed-off-by: Junio C Hamano <junkio@cox.net>
git-mirror · Apr 5, 2006 · 34c5a9e · 34c5a9e
1 parent 1cd88cc
commit 34c5a9e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/imap-send.c b/imap-send.c
@@ -1202,6 +1202,7 @@ read_message( FILE *f, msg_data_t *msg )
 			p = xrealloc(msg->data, len+1);
 			if (!p)
 				break;
+			msg->data = p;
 		}
 		r = fread( &msg->data[msg->len], 1, len - msg->len, f );
 		if (r <= 0)