From 87f78e2974685afee7dcfc2186bdfc34accd1fea Mon Sep 17 00:00:00 2001
From: Dragos Oancea <dragos@signalwire.com>
Date: Thu, 30 Jan 2020 22:02:16 +0000
Subject: [PATCH] [core] scan-build: Access to field 'microseconds_per_packet'
results in a dereference of a null pointer
---
src/switch_loadable_module.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/switch_loadable_module.c b/src/switch_loadable_module.c
index 85ab3991e8..ca761c22df 100644
--- a/src/switch_loadable_module.c
+++ b/src/switch_loadable_module.c
@@ -2678,7 +2678,13 @@ static void switch_loadable_module_sort_codecs(const switch_codec_implementation
#endif
for (i = 0; i < arraylen; i++) {
- int this_ptime = array[i]->microseconds_per_packet / 1000;
+ int this_ptime;
+
+ if (!array[i]) {
+ continue;
+ }
+
+ this_ptime = array[i]->microseconds_per_packet / 1000;
if (!strcasecmp(array[i]->iananame, "ilbc")) {
this_ptime = 20;