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| author | Paul Eggert <eggert@cs.ucla.edu> | 2022-11-02 13:24:26 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2022-11-02 13:25:11 -0700 |
| commit | 05f5d978ae70c4849a5c47865d62301d27317a8a (patch) | |
| tree | 73b8cd558c85f42bcf4daf9c7d18e45738d8ed58 /src/callproc.c | |
| parent | 195f0e00d743e59c2e5ab0a6fa0ac564e6221578 (diff) | |
| download | emacs-05f5d978ae70c4849a5c47865d62301d27317a8a.tar.gz emacs-05f5d978ae70c4849a5c47865d62301d27317a8a.tar.bz2 emacs-05f5d978ae70c4849a5c47865d62301d27317a8a.zip | |
Initialize child signal handling before posix_spawn too.
Problem reported by Tino Calancha (Bug#58960).
* src/callproc.c (call_process): Initialize SIGCHLD handling
before possibly creating a child with emacs_span. This need not
be in the critical section that calls emacs_spawn, so do it
outside the critical section.
* src/process.c (child_signal_init): Now extern.
Diffstat (limited to 'src/callproc.c')
| -rw-r--r-- | src/callproc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/callproc.c b/src/callproc.c index 4d4b86629cf..f9f840e5440 100644 --- a/src/callproc.c +++ b/src/callproc.c @@ -648,6 +648,7 @@ call_process (ptrdiff_t nargs, Lisp_Object *args, int filefd, #ifndef MSDOS + child_signal_init (); block_input (); block_child_signal (&oldset); |