With meson build --werror --buildtype=plain -Dc_args=" -O2" the build fails:
../src/boot/efi/stub.c: In function ‘load_addons.constprop’:03:06
../src/boot/efi/stub.c:475:40: error: using a dangling pointer to ‘p’ [-Werror=dangling-pointer=]03:06
475 | dt_bases[n_dt] = xmemdup((uint8_t*)loaded_addon->ImageBase + addrs[UNIFIED_SECTION_DTB],03:06
| ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~03:06
476 | dt_sizes[n_dt]);03:06
| ~~~~~~~~~~~~~~~03:06
In file included from ../src/boot/efi/stub.c:20:03:06
../src/boot/efi/util.h:33:15: note: ‘p’ declared here03:06
33 | void *p;03:06
| ^
De-inline the function and initialize p to make gcc happy.
Luca Boccassi
6036f62c51