e5b1f5af7

Johannes Schindelin

2017-07-15

SUCCESS Duration: 140s

Subject

copyfd: guard use of munmap() with #if (windows builds need this)

No binary (build failed)

Architecture: x86_64-linux-gnu Compiler: gcc (Ubuntu 11.4.0-1ubuntu1~22.04.3) 11.4.0

—

(log yok)

libbb/copyfd.c+3 -0

@@ -119,8 +119,11 @@ static off_t bb_full_fd_action(int src_fd, int dst_fd, off_t size)
	}
	out:

+	/* some environments don't have munmap(), hide it in #if */
+	#if CONFIG_FEATURE_COPYBUF_KB > 4
	if (buffer_size > 4 * 1024)
	munmap(buffer, buffer_size);
+	#endif
	return status ? -1 : total;
	}