commit 9c9d90aa1971dde456fc736b78de5f0f8d7d2da4
author Saranya Chidura <schidura@codeaurora.org> Mon Oct 22 12:32:25 2018 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> Mon Oct 22 21:09:04 2018 -0700
tree 8125eb28d9ff8a68d2a0c5b5b6f38cdc67a96686
parent 6351c231aea0de15a810753c5404d61653aea887

platform: msm_shared: Fix the double free of buffer, which used to store partition entries

A buffer, allocated in partition_parse_gpt_header() for storing the
partition entries and re-use for validations. In mmc_boot_read_gpt(),
this buffer is double freed in error path. Fix the buffer free.

Change-Id: I567b9de63e163e307ea8480b452abcaa0bc7891e
Signed-off-by: Saranya Chidura <schidura@codeaurora.org>

platform/msm_shared/partition_parser.c

diff --git a/platform/msm_shared/partition_parser.c b/platform/msm_shared/partition_parser.c
index d8df054..bd3cf39 100755
--- a/platform/msm_shared/partition_parser.c
+++ b/platform/msm_shared/partition_parser.c
@@ -1330,6 +1330,8 @@
 	}
 fail:
 	free(new_buffer);
+	new_buffer = NULL;
+
 	return ret;
 }