if (natives_blob || snapshot_blob) {
LoadFromFiles(natives_blob, snapshot_blob);
} else {
- char natives[100], snapshot[100];
- LoadFromFiles(
- RelativePath(natives, exec_path, "natives_blob.bin", sizeof(natives)),
- RelativePath(snapshot, exec_path, "snapshot_blob.bin",
- sizeof(snapshot)));
+ char* natives;
+ char* snapshot;
+ LoadFromFiles(RelativePath(&natives, exec_path, "natives_blob.bin"),
+ RelativePath(&snapshot, exec_path, "snapshot_blob.bin"));
+
+ free(natives);
+ free(snapshot);
}
}
}
private:
- static char* RelativePath(char* buffer, const char* exec_path,
- const char* name, int buffer_length) {
+ static char* RelativePath(char** buffer, const char* exec_path,
+ const char* name) {
DCHECK(exec_path);
const char* last_slash = strrchr(exec_path, '/');
if (last_slash) {
int after_slash = last_slash - exec_path + 1;
- DCHECK(buffer_length > after_slash);
- strncpy(buffer, exec_path, after_slash);
- buffer[after_slash] = '\0';
- return strncat(buffer, name, buffer_length);
+ int name_length = strlen(name);
+ *buffer =
+ reinterpret_cast<char*>(calloc(after_slash + name_length + 1, 1));
+ strncpy(*buffer, exec_path, after_slash);
+ strncat(*buffer, name, name_length);
} else {
- return strncpy(buffer, name, buffer_length);
+ *buffer = strdup(name);
}
+ return *buffer;
}
void LoadFromFiles(const char* natives_blob, const char* snapshot_blob) {