Commit 36bed541 authored Jul 26, 2017 by Eduardo Otubo Committed by Michael Tokarev Jul 31, 2017

fix qemu-system-unicore32 crashing when calling without -kernel



Starting qemu-system-unicore32 without the -kernel parameter results in
an assert() returns false and aborts qemu. This patch replaces it with a
proper error message followed by exit(1).

Signed-off-by: Eduardo Otubo <otubo@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

parent 80792eb9

hw/unicore32/puv3.c

+4 −1

Original line number	Diff line number	Diff line
		@@ -92,7 +92,10 @@ static void puv3_load_kernel(const char *kernel_filename)
		if (kernel_filename == NULL && qtest_enabled()) {
		return;
		}
		assert(kernel_filename != NULL);
		if (kernel_filename == NULL) {
		error_report("kernel parameter cannot be empty");
		exit(1);
		}

		/* only zImage format supported */
		size = load_image_targphys(kernel_filename, KERNEL_LOAD_ADDR,