The branch master has been updated
via 570c0716e30ca3490cc8f5d8d7cf25bcd99d6c7c (commit)
from 69853045e1154236d440eba363a001033f5e3781 (commit)
- Log -----------------------------------------------------------------
commit 570c0716e30ca3490cc8f5d8d7cf25bcd99d6c7c
Author: Andrea Grandi <[email protected]>
Date: Fri Mar 25 04:19:30 2016 +0000
Add a check of the FD_SETSIZE before the call to select()
Reviewed-by: Kurt Roeckx <[email protected]>
Reviewed-by: Matt Caswell <[email protected]>
-----------------------------------------------------------------------
Summary of changes:
apps/speed.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/apps/speed.c b/apps/speed.c
index 409f3a9..b3f477e 100644
--- a/apps/speed.c
+++ b/apps/speed.c
@@ -1174,6 +1174,16 @@ static int run_benchmark(int async_jobs, int
(*loop_function)(void *), loopargs_
max_fd = job_fd;
}
+ if (max_fd >= FD_SETSIZE) {
+ BIO_printf(bio_err,
+ "Error: max_fd (%d) must be smaller than FD_SETSIZE (%d). "
+ "Decrease the value of async_jobs\n",
+ max_fd, FD_SETSIZE);
+ ERR_print_errors(bio_err);
+ error = 1;
+ break;
+ }
+
select_result = select(max_fd + 1, &waitfdset, NULL, NULL, NULL);
if (select_result == -1 && errno == EINTR)
continue;
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