[["warning", "Attempt to free released memory", "clang-analyzer-unix.Malloc"], ["warning", "Use of memory after it is freed", "clang-analyzer-unix.Malloc"], ["warning", "Potential leak of memory pointed to by 'p'", "clang-analyzer-unix.Malloc"], ["warning", "Argument to free() is the address of the local variable 'a', which is not memory allocated by malloc()", "clang-analyzer-unix.Malloc"], ["warning", "Argument to free() is offset by -4 bytes from the start of memory allocated by malloc()", "clang-analyzer-unix.Malloc"], {"reliability": "high"}]