Blame SOURCES/autofs-5.1.4-add-NULL-check-in-prepare_attempt_prefix.patch
|
 |
306fa1 |
autofs-5.1.4 - add NULL check in prepare_attempt_prefix()
|
|
|
306fa1 |
|
|
|
306fa1 |
From: Ian Kent <raven@themaw.net>
|
|
|
306fa1 |
|
|
|
306fa1 |
prepare_attempt_prefix() calls calloc(3) and continues without
|
|
|
306fa1 |
checking if the allocation succeeded.
|
|
|
306fa1 |
|
|
|
306fa1 |
Signed-off-by: Ian Kent <raven@themaw.net>
|
|
|
306fa1 |
---
|
|
|
306fa1 |
CHANGELOG | 1 +
|
|
|
306fa1 |
lib/log.c | 2 ++
|
|
|
306fa1 |
2 files changed, 3 insertions(+)
|
|
|
306fa1 |
|
|
|
306fa1 |
--- autofs-5.0.7.orig/CHANGELOG
|
|
|
306fa1 |
+++ autofs-5.0.7/CHANGELOG
|
|
|
306fa1 |
@@ -311,6 +311,7 @@
|
|
|
306fa1 |
- add master map pseudo options for mount propagation.
|
|
|
306fa1 |
- fix amd parser opts option handling.
|
|
|
306fa1 |
- fix incorrect locking in sss lookup.
|
|
|
306fa1 |
+- add NULL check in prepare_attempt_prefix().
|
|
|
306fa1 |
|
|
|
306fa1 |
25/07/2012 autofs-5.0.7
|
|
|
306fa1 |
=======================
|
|
|
306fa1 |
--- autofs-5.0.7.orig/lib/log.c
|
|
|
306fa1 |
+++ autofs-5.0.7/lib/log.c
|
|
|
306fa1 |
@@ -44,6 +44,8 @@ static char *prepare_attempt_prefix(cons
|
|
|
306fa1 |
|
|
|
306fa1 |
snprintf(buffer, ATTEMPT_ID_SIZE, "%02lx", *attempt_id);
|
|
|
306fa1 |
prefixed_msg = (char *) calloc(len, sizeof(char));
|
|
|
306fa1 |
+ if (!prefixed_msg)
|
|
|
306fa1 |
+ return NULL;
|
|
|
306fa1 |
strcpy(prefixed_msg, buffer);
|
|
|
306fa1 |
strcat(prefixed_msg, "|");
|
|
|
306fa1 |
strcat(prefixed_msg, msg);
|