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| author | Raymond Lu <songyulu@hdfgroup.org> | 2013-11-22 20:59:07 (GMT) |
|---|---|---|
| committer | Raymond Lu <songyulu@hdfgroup.org> | 2013-11-22 20:59:07 (GMT) |
| commit | 200e48e08cb1d98c0d745252302eb11b4a4341eb (patch) | |
| tree | 4cf646cce7c3d31fa2ddb002902d57f457a5b42e | |
| parent | 21cecf09fad67cf9ab3dc3c01c60d1edfe48e7bf (diff) | |
| download | hdf5-200e48e08cb1d98c0d745252302eb11b4a4341eb.zip hdf5-200e48e08cb1d98c0d745252302eb11b4a4341eb.tar.gz hdf5-200e48e08cb1d98c0d745252302eb11b4a4341eb.tar.bz2 | |
[svn-r24463] Issue 8484 - Segfault during H5Fopen of corrupt file. I put a condition check to make sure a pointer isn't NULL.
Tested on jam - very simple change.
| -rw-r--r-- | src/H5Ocache.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/H5Ocache.c b/src/H5Ocache.c index f09f693..847bf71 100644 --- a/src/H5Ocache.c +++ b/src/H5Ocache.c @@ -1442,7 +1442,7 @@ H5O_chunk_proxy_dest(H5O_chunk_proxy_t *chk_proxy) HDassert(chk_proxy); /* Decrement reference count of object header */ - if(H5O_dec_rc(chk_proxy->oh) < 0) + if(chk_proxy->oh && H5O_dec_rc(chk_proxy->oh) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTDEC, FAIL, "can't decrement reference count on object header") /* Release the chunk proxy object */ |