Some memory allocation improvements

 - All the memory-allocation macros now auto-check for failure and exit
   with a failure message that incudes the caller's file and lineno
   info.  This includes strdup().

 - Added the `--max-alloc=SIZE` option to be able to override the memory
   allocator's sanity-check limit.  It defaults to 1G (as before).
   Fixes bugzilla bug 12769.

1 files changed, 0 insertions, 2 deletions

diff --git a/checksum.c b/checksum.c
index 824159b0..b3989aa2 100644
--- a/checksum.c
+++ b/checksum.c
@@ -271,8 +271,6 @@ void get_checksum2(char *buf, int32 len, char *sum)
 				free(buf1);
 			buf1 = new_array(char, len+4);
 			len1 = len;
-			if (!buf1)
-				out_of_memory("get_checksum2");
 		}
 
 		memcpy(buf1, buf, len);