summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat (limited to 'app-arch/bzip2/files/bzip2-1.0.2-NULL-ptr-check.patch')
-rw-r--r--app-arch/bzip2/files/bzip2-1.0.2-NULL-ptr-check.patch27
1 files changed, 0 insertions, 27 deletions
diff --git a/app-arch/bzip2/files/bzip2-1.0.2-NULL-ptr-check.patch b/app-arch/bzip2/files/bzip2-1.0.2-NULL-ptr-check.patch
deleted file mode 100644
index e35080f86db8..000000000000
--- a/app-arch/bzip2/files/bzip2-1.0.2-NULL-ptr-check.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-Mihai Limbasan writes:
-BZ2_bzclose fails to perform a NULL pointer check before actually
-using the passed BZFILE * argument. The NULL check *is* performed but
-only after the argument is used for the first time, resulting in a
-potential NULL pointer dereference.
-
-http://bugs.gentoo.org/show_bug.cgi?id=75305
-
-Sent upstream but no feedback thus far :(
-diff -Naur bzip2-1.0.2-orig/bzlib.c bzip2-1.0.2/bzlib.c
---- bzip2-1.0.2-orig/bzlib.c 2002-01-05 02:48:41.000000000 +0200
-+++ bzip2-1.0.2/bzlib.c 2004-12-22 15:12:52.824593032 +0200
-@@ -1536,9 +1536,12 @@
- void BZ_API(BZ2_bzclose) (BZFILE* b)
- {
- int bzerr;
-- FILE *fp = ((bzFile *)b)->handle;
--
-+ FILE *fp;
-+
- if (b==NULL) {return;}
-+
-+ fp = ((bzFile *)b)->handle;
-+
- if(((bzFile*)b)->writing){
- BZ2_bzWriteClose(&bzerr,b,0,NULL,NULL);
- if(bzerr != BZ_OK){