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| author | zhanchengbin <zhanchengbin1@huawei.com> | 2021-12-31 15:41:41 +0800 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2022-05-11 20:54:30 -0400 |
| commit | a26abc5a1e2fff9d679887445d313b4b9f946f64 (patch) | |
| tree | 5e5c8d83d7b3ad756c784a803667c6acf5638fb4 | |
| parent | 6b0e3bd7bd2f2db3c3993c5d91379ad55e60b51e (diff) | |
| download | e2fsprogs-a26abc5a1e2fff9d679887445d313b4b9f946f64.tar.gz | |
e2fsck: handle malloc() failure when computing the log file name
Link: https://lore.kernel.org/r/6d2844c7-0fd2-e432-3c7e-bb8de8c8a186@huawei.com
Signed-off-by: zhanchengbin <zhanchengbin1@huawei.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
| -rw-r--r-- | e2fsck/logfile.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/e2fsck/logfile.c b/e2fsck/logfile.c index 63e9a12f1..7bdeae190 100644 --- a/e2fsck/logfile.c +++ b/e2fsck/logfile.c @@ -32,7 +32,7 @@ static void alloc_string(struct string *s, int len) { s->s = malloc(len); /* e2fsck_allocate_memory(ctx, len, "logfile name"); */ - s->len = len; + s->len = s->s ? len : 0; s->end = 0; } |