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| author | NIIBE Yutaka <[email protected]> | 2019-06-26 23:49:02 +0000 |
|---|---|---|
| committer | NIIBE Yutaka <[email protected]> | 2019-06-26 23:49:02 +0000 |
| commit | 70a5ea407c71cf094794d3d3375aab7fc2c4eca6 (patch) | |
| tree | 120160961fb791eb92653f27b7bd87bb55482d64 | |
| parent | estream: Use poll(2) when available. (diff) | |
| download | libgpg-error-70a5ea407c71cf094794d3d3375aab7fc2c4eca6.tar.gz libgpg-error-70a5ea407c71cf094794d3d3375aab7fc2c4eca6.zip | |
estream: Don't use variable length array.
* src/estream.c [HAVE_POLL_H] (_gpgrt_poll): No VLA.
--
Fixes-commit: a21a7de8c2cf986235382e7e04805744f6df116e
Signed-off-by: NIIBE Yutaka <[email protected]>
| -rw-r--r-- | src/estream.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/estream.c b/src/estream.c index 668eb1b..33b9f4d 100644 --- a/src/estream.c +++ b/src/estream.c @@ -4787,7 +4787,7 @@ _gpgrt_poll (gpgrt_poll_t *fds, unsigned int nfds, int timeout) int idx; #ifndef HAVE_W32_SYSTEM # ifdef HAVE_POLL_H - struct pollfd poll_fds[nfds]; + struct pollfd *poll_fds = NULL; nfds_t poll_nfds; # else fd_set readfds, writefds, exceptfds; @@ -4851,6 +4851,7 @@ _gpgrt_poll (gpgrt_poll_t *fds, unsigned int nfds, int timeout) #else /*!HAVE_W32_SYSTEM*/ # ifdef HAVE_POLL_H + poll_fds = xtrymalloc (sizeof (*poll_fds)*nfds); poll_nfds = 0; for (item = fds, idx = 0; idx < nfds; item++, idx++) { @@ -5039,6 +5040,11 @@ _gpgrt_poll (gpgrt_poll_t *fds, unsigned int nfds, int timeout) #endif /*!HAVE_W32_SYSTEM*/ leave: +#ifndef HAVE_W32_SYSTEM +# ifdef HAVE_POLL_H + xfree (poll_fds); +# endif +#endif #ifdef ENABLE_TRACING trace (("leave: count=%d", count)); if (count > 0) |