aboutsummaryrefslogtreecommitdiffstats
path: root/erts/lib
diff options
context:
space:
mode:
authorBjörn Gustavsson <[email protected]>2010-04-14 08:00:29 +0200
committerBjörn Gustavsson <[email protected]>2010-04-14 08:12:02 +0200
commit1985e9d11c9cf409a935e648480bd275214adc3f (patch)
treefbe5422241790c10daa4fb11e1bb507cd5b3b0c2 /erts/lib
parentdfc73e7475ba36998956da9b2f8ce58f8f2482d8 (diff)
downloadotp-1985e9d11c9cf409a935e648480bd275214adc3f.tar.gz
otp-1985e9d11c9cf409a935e648480bd275214adc3f.tar.bz2
otp-1985e9d11c9cf409a935e648480bd275214adc3f.zip
MacOS X: Boost default stack size
The default stack size on MacOS X for the SMP emulator is too small to support all uses of pcre. For example, the following expression N = 819, re:compile([lists:duplicate(N, $(), lists:duplicate(N, $))]). will cause a stack overflow. By bisection of different values for the +sss option, I found that 166 is the smallest value that avoids the crash. Round that up to 256 to give a nice, round power of 2 and a resonable safety margin. Use that value as a default stack size on MacOS X only.
Diffstat (limited to 'erts/lib')
0 files changed, 0 insertions, 0 deletions