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| author | Garrett D'Amore <garrett@damore.org> | 2020-05-24 16:20:13 -0700 |
|---|---|---|
| committer | Garrett D'Amore <garrett@damore.org> | 2020-05-25 06:56:08 -0700 |
| commit | 79aed583c14424dcb737eafcdc5273cc4ed40d75 (patch) | |
| tree | 170c4d4d461cc09fee9519fceebdeb8a15a86da4 /src/protocol/reqrep0/req.c | |
| parent | 7af3747a3579eea07080df2693d89e2061520392 (diff) | |
| download | nng-79aed583c14424dcb737eafcdc5273cc4ed40d75.tar.gz nng-79aed583c14424dcb737eafcdc5273cc4ed40d75.tar.bz2 nng-79aed583c14424dcb737eafcdc5273cc4ed40d75.zip | |
fixes #1241 SIGSEGV in RepReq's rep0 recv - use after free
This also affects the respondent protocol. Examination of the other
protocols did not turn up any evidence of the same issue.
Diffstat (limited to 'src/protocol/reqrep0/req.c')
| -rw-r--r-- | src/protocol/reqrep0/req.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/protocol/reqrep0/req.c b/src/protocol/reqrep0/req.c index cb716941..0112f835 100644 --- a/src/protocol/reqrep0/req.c +++ b/src/protocol/reqrep0/req.c @@ -311,6 +311,8 @@ req0_recv_cb(void *arg) // Schedule another receive while we are processing this. nni_mtx_lock(&s->mtx); + + // NB: If close was called, then this will just abort. nni_pipe_recv(p->pipe, &p->aio_recv); // Look for a context to receive it. |