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| author | Eric Andersen <andersen@codepoet.org> | 2003-07-30 06:52:33 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2003-07-30 06:52:33 +0000 |
| commit | eef2317b9f5bdd362a7b8a0169c688245374f0f5 (patch) | |
| tree | 81d07adf59a7dc21ee1f2c5063698b3ebbba5631 /util-linux | |
| parent | eac20451d240eb6cb4881578962de408f622b29b (diff) | |
| download | busybox-w32-eef2317b9f5bdd362a7b8a0169c688245374f0f5.tar.gz busybox-w32-eef2317b9f5bdd362a7b8a0169c688245374f0f5.tar.bz2 busybox-w32-eef2317b9f5bdd362a7b8a0169c688245374f0f5.zip | |
Ronny L Nilsson writes:
If BusyBox was compiled with -DCONFIG_FEATURE_CLEAN_UP dmesg command
segfaults if invoked with the "-n" option. (Due to a free() of an
uninitialized pointer).
Diffstat (limited to 'util-linux')
| -rw-r--r-- | util-linux/dmesg.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/util-linux/dmesg.c b/util-linux/dmesg.c index 0c0d2d7c0..b7d17840f 100644 --- a/util-linux/dmesg.c +++ b/util-linux/dmesg.c | |||
| @@ -28,7 +28,11 @@ | |||
| 28 | 28 | ||
| 29 | int dmesg_main(int argc, char **argv) | 29 | int dmesg_main(int argc, char **argv) |
| 30 | { | 30 | { |
| 31 | char *buf; | 31 | char *buf |
| 32 | #ifdef CONFIG_FEATURE_CLEAN_UP | ||
| 33 | = NULL | ||
| 34 | #endif | ||
| 35 | ; | ||
| 32 | int bufsize = 8196; | 36 | int bufsize = 8196; |
| 33 | int i, n; | 37 | int i, n; |
| 34 | int level = 0; | 38 | int level = 0; |