fix: memory safety — malloc NULL checks, strcpy→memcpy

2026-07-20 21:24:44 +02:00
parent 8234677276
commit 9a214c46e2
4 changed files with 4 additions and 2 deletions
@@ -54,6 +54,7 @@ FileMetadata* metadata_from_buf(char** buf) {
  if (!present)
    return NULL;
  FileMetadata* m = malloc(sizeof(FileMetadata));
+  if (m == NULL) return NULL;
  int32_t mode;
  memcpy(&mode, *buf, sizeof(mode));
  *buf += sizeof(mode);