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| author | Ulrich Drepper <drepper@gmail.com> | 2011-07-19 13:59:57 -0400 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gmail.com> | 2011-07-19 13:59:57 -0400 |
| commit | feb1eb0be78b40d53c71474f07d1b0517ba95586 (patch) | |
| tree | 88058a8c9f57d43a1f2f9ab333cef01369731afa /nscd/nscd.c | |
| parent | 298711ffe475d2401e8037fd89538228e35ee79a (diff) | |
| download | glibc-feb1eb0be78b40d53c71474f07d1b0517ba95586.zip glibc-feb1eb0be78b40d53c71474f07d1b0517ba95586.tar.gz glibc-feb1eb0be78b40d53c71474f07d1b0517ba95586.tar.bz2 | |
Avoid possible crashes in anormal nscd exits
Diffstat (limited to 'nscd/nscd.c')
| -rw-r--r-- | nscd/nscd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nscd/nscd.c b/nscd/nscd.c index 4894cb2..e9bb75d 100644 --- a/nscd/nscd.c +++ b/nscd/nscd.c @@ -493,7 +493,7 @@ termination_handler (int signum) /* Synchronize memory. */ for (int cnt = 0; cnt < lastdb; ++cnt) { - if (!dbs[cnt].enabled) + if (!dbs[cnt].enabled || dbs[cnt].head == NULL) continue; /* Make sure nobody keeps using the database. */ |