Merge pull request #334 from model101/buf1kdev

LUAL_BUFFERSIZE back to 1K and warning notice added
2015-04-06 00:01:12 +08:00 · 2015-04-06 00:01:12 +08:00 · 68607e3d2e
parent f67bb8131b 06193090e6
commit 68607e3d2e
1 changed files with 5 additions and 1 deletions
--- a/app/lua/luaconf.h
+++ b/app/lua/luaconf.h
@ -541,8 +541,12 @@ extern int readline4lua(const char *prompt, char *buffer, int length);

 /*
@@ LUAL_BUFFERSIZE is the buffer size used by the lauxlib buffer system.
+** Attention: This value should probably not be set higher than 1K.
+** The size has direct impact on the C stack size needed be auxlib functions.
+** For example: If set to 4K a call to string.gsub will need more than 
+** 5k C stack space.
 */
-#define LUAL_BUFFERSIZE		((BUFSIZ)*4)
+#define LUAL_BUFFERSIZE		BUFSIZ

 /* }================================================================== */