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eal: fix check for default plugin directory

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The check for the existence of the default plugin directory calls stat
using an incorrect variable, which will cause a NULL pointer dereference
error.

Coverity issue: 198440
Fixes: d6a4399cdf ("eal: avoid error for non-existent default PMD path")

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Aaron Conole <aconole@redhat.com>
This commit is contained in:
Bruce Richardson 2017-11-06 13:58:00 +00:00 committed by Thomas Monjalon
parent 29906b9743
commit dd74b786f2
1 changed files with 1 additions and 1 deletions
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2
lib/librte_eal/common/eal_common_options.c
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@ -280,7 +280,7 @@ eal_plugins_init(void)
struct shared_driver *solib = NULL;
struct stat sb;
if (*default_solib_dir != '\0' && stat(solib->name, &sb) == 0 &&
if (*default_solib_dir != '\0' && stat(default_solib_dir, &sb) == 0 &&
S_ISDIR(sb.st_mode))
eal_plugin_add(default_solib_dir);