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new facilities to test memory overflow in main.c

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This commit is contained in:
Roberto Ierusalimschy
2002-12-04 15:29:05 -02:00
parent 76de732745
commit 38da8c0d7d
2 changed files with 16 additions and 2 deletions
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11
ltests.c
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@@ -1,5 +1,5 @@
/* /*
** $Id: ltests.c,v 1.145 2002/11/18 15:24:27 roberto Exp roberto $ ** $Id: ltests.c,v 1.146 2002/11/25 17:47:13 roberto Exp roberto $
** Internal Module for Debugging of the Lua Implementation ** Internal Module for Debugging of the Lua Implementation
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@@ -784,4 +784,13 @@ int luaB_opentests (lua_State *L) {
return 0; return 0;
} }
#undef main
int main (int argc, char *argv[]) {
char *limit = getenv("MEMLIMIT");
if (limit)
memdebug_memlimit = strtoul(limit, NULL, 10);
l_main(argc, argv);
}
#endif #endif

7
ltests.h
View File

@@ -1,5 +1,5 @@
/* /*
** $Id: ltests.h,v 1.18 2002/11/12 14:34:18 roberto Exp roberto $ ** $Id: ltests.h,v 1.19 2002/11/19 17:42:32 roberto Exp roberto $
** Internal Header for Debugging of the Lua Implementation ** Internal Header for Debugging of the Lua Implementation
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@@ -54,6 +54,11 @@ int luaB_opentests (lua_State *L);
#define LUA_EXTRALIBS { "tests", luaB_opentests }, #define LUA_EXTRALIBS { "tests", luaB_opentests },
/* real main will be defined at `ltests.c' */
int l_main (int argc, char *argv[]);
#define main l_main
/* change some sizes to give some bugs a chance */ /* change some sizes to give some bugs a chance */