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authorPaul Kocialkowski <contact@paulk.fr>2013-03-23 20:50:18 +0100
committerPaul Kocialkowski <contact@paulk.fr>2013-03-23 20:50:18 +0100
commit454fb0bb71710cdcdd9917738aa785465da5cb31 (patch)
treeb134f066abfc96901451784baf04c9451b79a4a5
parent891d601b95f2f22f296af669aac5372778753733 (diff)
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ipc: Set ipc message structure to 0 and double check before freeing
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
-rw-r--r--ipc.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/ipc.c b/ipc.c
index 4c4a244..6d3138a 100644
--- a/ipc.c
+++ b/ipc.c
@@ -83,6 +83,8 @@ int ipc_fmt_read_loop(struct ril_client *client)
FD_SET(ipc_client_fd, &fds);
while (1) {
+ memset(&info, 0, sizeof(info));
+
if (ipc_client_fd < 0) {
LOGE("IPC FMT client fd is negative, aborting!");
return -1;
@@ -101,7 +103,7 @@ int ipc_fmt_read_loop(struct ril_client *client)
ipc_fmt_dispatch(&info);
- if (info.data != NULL)
+ if (info.data != NULL && info.length > 0)
free(info.data);
}
}