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Avoid hitting a NULL pointer when using callbacks.
[apps/agl-service-can-low-level.git]
/
src
/
isotp
/
send.c
diff --git
a/src/isotp/send.c
b/src/isotp/send.c
index
6cce5c9
..
85e3574
100644
(file)
--- a/
src/isotp/send.c
+++ b/
src/isotp/send.c
@@
-6,7
+6,9
@@
void isotp_complete_send(IsoTpShims* shims, IsoTpMessage* message,
bool status, IsoTpMessageSentHandler callback) {
void isotp_complete_send(IsoTpShims* shims, IsoTpMessage* message,
bool status, IsoTpMessageSentHandler callback) {
- callback(message, status);
+ if(callback != NULL) {
+ callback(message, status);
+ }
}
IsoTpHandle isotp_send_single_frame(IsoTpShims* shims, IsoTpMessage* message,
}
IsoTpHandle isotp_send_single_frame(IsoTpShims* shims, IsoTpMessage* message,