[dpdk-dev] [PATCH] eal: fix memory leak when saving arguments

[Conor Walsh]

This patch fixes a memleak which was reported in Bugzilla within the
eal_save_args function. This was caused by the function mistakenly
adding -- to the eal args instead of breaking beforehand.

Bugzilla ID: 722
Fixes: 293c53d8b23c ("eal: add telemetry callbacks")

Reported-by: Zhihong Peng <zhihongx.p...@intel.com>
Signed-off-by: Conor Walsh <conor.wa...@intel.com>
Signed-off-by: Conor Fogarty <conor.foga...@intel.com>
---
 lib/eal/common/eal_common_options.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/eal/common/eal_common_options.c 
b/lib/eal/common/eal_common_options.c
index ff5861b5f3..bee716a714 100644
--- a/lib/eal/common/eal_common_options.c
+++ b/lib/eal/common/eal_common_options.c
@@ -229,9 +229,9 @@ eal_save_args(int argc, char **argv)
                return -1;
 
        for (i = 0; i < argc; i++) {
-               eal_args[i] = strdup(argv[i]);
                if (strcmp(argv[i], "--") == 0)
                        break;
+               eal_args[i] = strdup(argv[i]);
        }
        eal_args[i++] = NULL; /* always finish with NULL */
 
-- 
2.25.1