fix segfault if nginx was build with -O2 -fomit-frame-pointer,
r1082 did not fix the bug

the bug lived for a long time but became apparent when nginx was
built with gcc 4.0.x -O2 optimization
1 file changed
tree: 9ef01514f8ef0d14fda2977c520ecf5ff8827858
  1. auto/
  2. conf/
  3. contrib/
  4. docs/
  5. misc/
  6. src/
  7. .hgtags