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clients/playrtp.c: Don't crash if an interface has a null address.
author
Mark Wooding
<mdw@distorted.org.uk>
Mon, 4 May 2020 15:25:35 +0000
(16:25 +0100)
committer
Mark Wooding
<mdw@distorted.org.uk>
Mon, 4 May 2020 18:57:15 +0000
(19:57 +0100)
Just skip it and move on.
clients/playrtp.c
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diff --git
a/clients/playrtp.c
b/clients/playrtp.c
index
8878e8c
..
372bfcf
100644
(file)
--- a/
clients/playrtp.c
+++ b/
clients/playrtp.c
@@
-809,6
+809,7
@@
int main(int argc, char **argv) {
disorder_fatal(errno, "error calling getifaddrs");
/* Try to pick a good one */
for(; ifa; ifa = ifa->ifa_next) {
+ if(!ifa->ifa_addr) continue;
if(bestifa == NULL
|| compare_interfaces(ifa, bestifa, family) > 0)
bestifa = ifa;