On Mon, Jul 27, 2020 at 09:03:13PM -0300, Fabio Estevam wrote:
Vagrant Cascadian reported that mx6cuboxi target no longer builds reproducibility on Debian.
One example of builds mismatches:
00096680: 696e 6700 736f 756e 642d 6461 6900 6465 ing.sound-dai.de -00096690: 7465 6374 2d67 7069 6f73 0000 tect-gpios.. +00096690: 7465 6374 2d67 7069 6f73 0061 tect-gpios.a
This problem happens because all the buffers in fit_image.c are allocated via malloc(), which does not zero out the allocated buffer.
Using calloc() fixes this unpredictable behaviour as it guarantees that the allocated buffer are zero initialized.
Reported-by: Vagrant Cascadian vagrant@reproducible-builds.org Suggested-by: Tom Rini trini@konsulko.com Signed-off-by: Fabio Estevam festevam@gmail.com Tested-by: Vagrant Cascadian vagrant@reproducible-builds.org
Applied to u-boot/master, thanks!