Mirrorlandia_minetest/minetest
1
0
Fork 1
mirror of https://github.com/minetest/minetest.git synced 2024-11-10 01:33:46 +01:00
Code Issues Packages Projects Releases Wiki Activity

Fix possible 0 pointer access

Browse Source
This commit is contained in:
sapier 2013-06-23 16:09:02 +02:00 committed by kwolekr
parent 967121a34b
commit b1ef850877
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/script/common/c_converter.cpp
View File

@ -226,9 +226,11 @@ bool getstringfield(lua_State *L, int table,
if(lua_isstring(L, -1)){
size_t len = 0;
const char *ptr = lua_tolstring(L, -1, &len);
if (ptr) {
result.assign(ptr, len);
got = true;
}
}
lua_pop(L, 1);
return got;
}