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don't crash with missing libraries

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This commit is contained in:
Wim Taymans 2021-02-23 17:48:29 +01:00
parent 217f93a317
commit 1f2cb7ac67
4 changed files with 15 additions and 2 deletions
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4
src/tools/pw-metadata.c
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@ -240,6 +240,10 @@ int main(int argc, char *argv[])
data.opt_type = argv[optind++];
data.loop = pw_main_loop_new(NULL);
if (data.loop == NULL) {
fprintf(stderr, "can't create mainloop: %m\n");
return -1;
}
pw_loop_add_signal(pw_main_loop_get_loop(data.loop), SIGINT, do_quit, &data);
pw_loop_add_signal(pw_main_loop_get_loop(data.loop), SIGTERM, do_quit, &data);