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| author | Tino Calancha <tino.calancha@gmail.com> | 2016-12-10 23:04:12 +0900 |
|---|---|---|
| committer | Tino Calancha <tino.calancha@gmail.com> | 2016-12-10 23:04:12 +0900 |
| commit | ae31a7fac5c1cb8d5d3cb3238d15a5e3b791fd69 (patch) | |
| tree | 2dd1b0284abcc06c0d80500d6d8e86505ec05130 /src/xgselect.c | |
| parent | afd162d0d782a4889e0c99dc3458a66e36da7cd4 (diff) | |
| parent | 828b4560cd4a0d8cb9b7a7a3e20ff0c53ba86cfa (diff) | |
| download | emacs-test-concurrency.tar.gz | |
Merge with remote reptest-concurrency
Diffstat (limited to 'src/xgselect.c')
| -rw-r--r-- | src/xgselect.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/xgselect.c b/src/xgselect.c index e418e1a3c4e..2f23764ae41 100644 --- a/src/xgselect.c +++ b/src/xgselect.c @@ -76,6 +76,9 @@ xg_select (int fds_lim, fd_set *rfds, fd_set *wfds, fd_set *efds, if (gfds_size < n_gfds) { + /* Avoid using SAFE_NALLOCA, as that implicitly refers to the + current thread. Using xnmalloc avoids thread-switching + problems here. */ gfds = xnmalloc (n_gfds, sizeof *gfds); must_free = 1; gfds_size = n_gfds; |