diff options
| author | Richard M. Stallman <rms@gnu.org> | 1997-02-03 02:51:09 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1997-02-03 02:51:09 +0000 |
| commit | cf0bf791d490ff0fdbc44ccf932ab8fa8b5e2d2b (patch) | |
| tree | 3d840f98269412ad59da799305644d93627e8e5c | |
| parent | b4e694df04ce0d931179f0f4862ae4c852c95e38 (diff) | |
| download | emacs-cf0bf791d490ff0fdbc44ccf932ab8fa8b5e2d2b.tar.gz | |
(main): Don't extend stack limit too far.
| -rw-r--r-- | src/emacs.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/emacs.c b/src/emacs.c index 7349a21698d..d98c30463f7 100644 --- a/src/emacs.c +++ b/src/emacs.c @@ -553,7 +553,14 @@ main (argc, argv, envp) /* Extend the stack space available. */ if (!getrlimit (RLIMIT_STACK, &rlim)) { - rlim.rlim_cur = rlim.rlim_max; + long newlim; + /* Approximate the amount regex.c needs, plus some more. */ + newlim = 800000 * sizeof (char *); + if (newlim > rlim.rlim_max) + newlim = rlim.rlim_max; + if (rlim.rlim_cur < newlim) + rlim.rlim_cur = newlim; + setrlimit (RLIMIT_STACK, &rlim); } #endif |