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libgfapi: Fix pointer dereference before NULL check

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ctx is not checked for NULL before it is dereferenced, though the
check in "err" seems to suggest we should guard against it.

BUG: 789278
CID: 1124827

Change-Id: I6ed0b42992af5f370cce9aa2feb56811cdd54b42
Signed-off-by: Jose A. Rivera <jarrpa@redhat.com>
Reviewed-on: http://review.gluster.org/6782
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
This commit is contained in:
Jose A. Rivera 2014-01-24 09:56:17 -06:00 committed by Anand Avati
parent 8a21f10ad3
commit 8814fdafab
1 changed files with 4 additions and 0 deletions
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4
api/src/glfs.c
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@ -68,6 +68,10 @@ glusterfs_ctx_defaults_init (glusterfs_ctx_t *ctx)
xlator_mem_acct_init (THIS, glfs_mt_end + 1); xlator_mem_acct_init (THIS, glfs_mt_end + 1);
if (!ctx) {
goto err;
}
ctx->process_uuid = generate_glusterfs_ctx_id (); ctx->process_uuid = generate_glusterfs_ctx_id ();
if (!ctx->process_uuid) { if (!ctx->process_uuid) {
goto err; goto err;