From bf50beb9f6b4c4d4c9f8fc7fc81d716a9ee79218 Mon Sep 17 00:00:00 2001 From: Eric Sandeen Date: Mon, 7 Jan 2013 15:45:54 -0600 Subject: [PATCH] e2fsck: show size requested when memory allocation fails "e2fsck: Can't allocate dx_block info array" is only so helpful - it'd be nice to know how much it tried to allocate. In particular, since I think malloc(0) can return NULL, it'd be nice to know if maybe we passed in an uninitialized (or 0-initialized) size. Signed-off-by: Eric Sandeen Signed-off-by: "Theodore Ts'o" --- e2fsck/util.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/e2fsck/util.c b/e2fsck/util.c index a6b9e86..2b7d2ff 100644 --- a/e2fsck/util.c +++ b/e2fsck/util.c @@ -121,7 +121,8 @@ void *e2fsck_allocate_memory(e2fsck_t ctx, unsigned int size, #endif ret = malloc(size); if (!ret) { - sprintf(buf, "Can't allocate %s\n", description); + sprintf(buf, "Can't allocate %u bytes for %s\n", + size, description); fatal_error(ctx, buf); } memset(ret, 0, size); -- 1.8.3.1