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Dont allocate memory, use the stack

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This commit is contained in:
EmeraldLockdown 2026-03-14 21:29:49 -05:00
parent 08b977f645
commit e7141e833e
1 changed files with 17 additions and 8 deletions
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25
src/pc/lua/utils/smlua_misc_utils.c
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@ -602,12 +602,21 @@ struct Mod* get_active_mod(void) {
}
LuaTable get_mod_files(struct Mod* mod, const char* subDirectory) {
char* normalizedSubDir = malloc(strlen(subDirectory) + 2);
strcpy(normalizedSubDir, subDirectory);
if (!mod || !subDirectory) {
struct lua_State *L = gLuaState;
if (L) {
lua_newtable(L);
return smlua_to_lua_table(L, -1);
}
return 0;
}
char normalizedSubDir[SYS_MAX_PATH] = { 0 };
snprintf(normalizedSubDir, SYS_MAX_PATH, "%s", subDirectory);
normalize_path(normalizedSubDir);
size_t subDirLen = strlen(normalizedSubDir);
if (subDirLen > 0 && normalizedSubDir[subDirLen - 1] != '/') {
if (subDirLen > 0 && subDirLen + 1 < SYS_MAX_PATH && normalizedSubDir[subDirLen - 1] != '/') {
strcat(normalizedSubDir, "/");
subDirLen = strlen(normalizedSubDir);
}
@ -622,21 +631,21 @@ LuaTable get_mod_files(struct Mod* mod, const char* subDirectory) {
int luaTableIndex = 1;
for (int i = 0; i < mod->fileCount; i++) {
struct ModFile* file = &mod->files[i];
char* normalizedPath = strdup(file->relativePath);
char normalizedPath[SYS_MAX_PATH] = { 0 };
if (snprintf(normalizedPath, SYS_MAX_PATH, "%s", file->relativePath) < 0) {
LOG_ERROR("Failed to copy relativePath for normalization: %s", file->relativePath);
continue;
}
normalize_path(normalizedPath);
if (strncmp(normalizedPath, normalizedSubDir, subDirLen) == 0) {
lua_pushstring(L, file->relativePath);
lua_rawseti(L, -2, luaTableIndex++);
}
free(normalizedPath);
}
LUA_STACK_CHECK_END(L);
free(normalizedSubDir);
return smlua_to_lua_table(L, -1);
}