[flashrom-gerrit] Change in flashrom[master]: cli_classic: Fix Memory leak

[Nico Huber (Code Review)]

Nico Huber has submitted this change and it was merged. ( https://review.coreboot.org/c/flashrom/+/34405 )

Change subject: cli_classic: Fix Memory leak
......................................................................

cli_classic: Fix Memory leak

Found-by: scan-build 7.0.1-8
Change-Id: I84e642b57b95953f376569e443ef8d8eda7bf98f
Signed-off-by: Elyes HAOUAS 
Reviewed-on: https://review.coreboot.org/c/flashrom/+/34405
Tested-by: build bot (Jenkins) 
Reviewed-by: Nico Huber 
---
M cli_classic.c
1 file changed, 5 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Nico Huber: Looks good to me, approved

diff --git a/cli_classic.c b/cli_classic.c
index b79f953..0591bfe 100644
--- a/cli_classic.c
+++ b/cli_classic.c
@@ -383,6 +383,11 @@
    		fprintf(stderr, "Log file not supported in standalone mode. Aborting.\n");
    		cli_classic_abort_usage();
 #else /* STANDALONE */
+			if (logfile) {
+				fprintf(stderr, "Warning: -o/--output specified multiple times.\n");
+				free(logfile);
+			}
+
    		logfile = strdup(optarg);
    		if (logfile[0] == '\0') {
    			fprintf(stderr, "No log filename specified.\n");