Commit 3f458fea authored Apr 30, 2025 by Antonio de Angelis Committed by Dávid Vincze May 09, 2025

Bootutil: always initialise the size returned by boot_util_image_size()

Assert on the pointer validity in debug builds and make sure that
an initialised value of 0 is always returned even in case of errors

Change-Id: Ia0546941296fc9741c1b20955d7c7a0d47c7b2e1
Signed-off-by: Antonio de Angelis <Antonio.deAngelis@arm.com>

parent 671513cb

boot/bootutil/src/swap_offset.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -752,6 +752,9 @@ int boot_read_image_size(struct boot_loader_state state, int slot, uint32_t si

		fap = BOOT_IMG_AREA(state, slot);
		assert(fap != NULL);
		assert(size != NULL);

		*size = 0;

		off = BOOT_TLV_OFF(boot_img_hdr(state, slot));