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authorJim Meyering <jim@meyering.net>2008-04-29 00:59:09 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-29 08:06:02 -0700
commit22caa0417db3b1d3dfafc9b7c0bf31baf8d667e7 (patch)
tree9d83fa00c532035b9f7c08f498973e5499483e6a /lib/inflate.c
parentcd6fda36089cf3b450821228c2f575a3b5d0e7a7 (diff)
downloadlinux-22caa0417db3b1d3dfafc9b7c0bf31baf8d667e7.tar.gz
lib/inflate.c: handle failed malloc()
lib/inflate.c (inflate_dynamic): Don't deref NULL upon failed malloc. Signed-off-by: Jim Meyering <meyering@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/inflate.c')
-rw-r--r--lib/inflate.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/inflate.c b/lib/inflate.c
index 845f91d3ac1..9762294be06 100644
--- a/lib/inflate.c
+++ b/lib/inflate.c
@@ -811,6 +811,9 @@ DEBG("<dyn");
ll = malloc(sizeof(*ll) * (286+30)); /* literal/length and distance code lengths */
#endif
+ if (ll == NULL)
+ return 1;
+
/* make local bit buffer */
b = bb;
k = bk;