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author | Tushar Gohad <tusharsg@gmail.com> | 2016-03-10 01:00:40 +0000 |
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committer | Tushar Gohad <tusharsg@gmail.com> | 2016-03-10 01:00:40 +0000 |
commit | fd88e703372eed2ecda8f10fe539ee28b2794e0f (patch) | |
tree | c5ff0b56b02caa7db002ab1e7309cacbbf77e96f /src/erasurecode.c | |
parent | 24763e7002fc4d86464ef7c947d8c25fabe671ec (diff) | |
download | liberasurecode-fd88e703372eed2ecda8f10fe539ee28b2794e0f.tar.gz |
Add NULL instance check to backend_open()
Diffstat (limited to 'src/erasurecode.c')
-rw-r--r-- | src/erasurecode.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/erasurecode.c b/src/erasurecode.c index 6528eec..67ca393 100644 --- a/src/erasurecode.c +++ b/src/erasurecode.c @@ -170,6 +170,8 @@ static void print_dlerror(const char *caller) /* Generic dlopen/dlclose routines */ void* liberasurecode_backend_open(ec_backend_t instance) { + if (NULL == instance) + return NULL; /* Use RTLD_LOCAL to avoid symbol collisions */ return dlopen(instance->common.soname, RTLD_LAZY | RTLD_LOCAL); } |