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'tql' must be non NULL, remove test.

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255 flag_fail:
256        /* get rid of what was build of the query list */

	CID 1452697 (#1 of 1): Dereference before null check (REVERSE_INULL)
	check_after_deref: Null-checking tql suggests that it may
	be null, but it has already been dereferenced on all paths
	leading to the check.

257        if (tql != NULL)
258                destroy_querylist(mctx, &tql);
This commit is contained in:
Mark Andrews
2020-02-05 16:41:03 +11:00
parent 0312e73e16
commit 44b08521ef
1 changed files with 1 additions and 2 deletions
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3
contrib/dlz/drivers/sdlz_helper.c
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@@ -254,8 +254,7 @@ build_querylist(isc_mem_t *mctx, const char *query_str, char **zone,
flag_fail:
/* get rid of what was build of the query list */
if (tql != NULL)
destroy_querylist(mctx, &tql);
destroy_querylist(mctx, &tql);
return result;
}