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prevent free()ing static buffer on save_luadata()

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SHIRAKATA Kentaro
2023-04-06 02:17:31 -07:00
committed by PatR
parent 0d31bb8c88
commit 3b567dd74e
1 changed files with 1 additions and 1 deletions
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src/nhlua.c
+1 -1
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@@ -1206,7 +1206,7 @@ save_luadata(NHFILE *nhfp)
char *lua_data = get_nh_lua_variables(); /* note: '\0' terminated */ char *lua_data = get_nh_lua_variables(); /* note: '\0' terminated */
if (!lua_data) if (!lua_data)
lua_data = emptystr; lua_data = dupstr(emptystr);
lua_data_len = Strlen(lua_data) + 1; /* +1: include the terminator */ lua_data_len = Strlen(lua_data) + 1; /* +1: include the terminator */
bwrite(nhfp->fd, (genericptr_t) &lua_data_len, bwrite(nhfp->fd, (genericptr_t) &lua_data_len,
(unsigned) sizeof lua_data_len); (unsigned) sizeof lua_data_len);