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add NULL check in iobuf_arena_destroy

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Anand V. Avati 2009-04-16 17:32:05 +05:30
parent 6bc3f3c19b
commit 7ae141bb05
1 changed files with 3 additions and 0 deletions
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3
libglusterfs/src/iobuf.c
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@ -75,6 +75,9 @@ __iobuf_arena_destroy_iobufs (struct iobuf_arena *iobuf_arena)
page_size = iobuf_arena->iobuf_pool->page_size;
iobuf_cnt = arena_size / page_size;
if (!iobuf_arena->iobufs)
return;
iobuf = iobuf_arena->iobufs;
for (i = 0; i < iobuf_cnt; i++) {
assert (iobuf->ref == 0);