diff options
author | Lennart Poettering <lennart@poettering.net> | 2006-06-02 21:06:38 +0000 |
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committer | Lennart Poettering <lennart@poettering.net> | 2006-06-02 21:06:38 +0000 |
commit | 441362a50b8c7e190b98066198555832a95ef064 (patch) | |
tree | cb2c49275a3f5ff548acc4578a90fc40e37b0a90 /src/polypcore | |
parent | 8b0e6f6f66a6991ce42aa0ad743ac47dcf1e6f42 (diff) |
fix ugly access-after-free bug when doing asyncronous NS lookups
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1004 fefdeb5f-60dc-0310-8127-8f9354f1896f
Diffstat (limited to 'src/polypcore')
-rw-r--r-- | src/polypcore/socket-client.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/polypcore/socket-client.c b/src/polypcore/socket-client.c index fd840ab5..efb6de9a 100644 --- a/src/polypcore/socket-client.c +++ b/src/polypcore/socket-client.c @@ -376,16 +376,18 @@ static void asyncns_cb(pa_mainloop_api*m, pa_io_event *e, int fd, PA_GCC_UNUSED asyncns_freeaddrinfo(res); - goto finish; - + m->io_free(c->asyncns_io_event); + 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; -finish: - - m->io_free(c->asyncns_io_event); - c->asyncns_io_event = NULL; } #endif |