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fix ugly access-after-free bug when doing asyncronous NS lookups

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1004 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2006-06-02 21:06:38 +00:00
parent 8b0e6f6f66
commit 441362a50b
1 changed files with 10 additions and 8 deletions
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18
src/polypcore/socket-client.c
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@ -376,16 +376,18 @@ static void asyncns_cb(pa_mainloop_api*m, pa_io_event *e, int fd, PA_GCC_UNUSED
asyncns_freeaddrinfo(res); asyncns_freeaddrinfo(res);
goto finish;
fail:
errno = EHOSTUNREACH;
do_call(c);
finish:
m->io_free(c->asyncns_io_event); m->io_free(c->asyncns_io_event);
c->asyncns_io_event = NULL; c->asyncns_io_event = NULL;
return;
fail:
m->io_free(c->asyncns_io_event);
c->asyncns_io_event = NULL;
errno = EHOSTUNREACH;
do_call(c);
return;
} }
#endif #endif