Re: [PATCH] libsupc++: Fix UB terminating on foreign exception

I would like to move forward on this patch. Are there any concerns, or just the formatting of the patch, that needs to be addressed?

Re: [PATCH] libsupc++: Fix UB terminating on foreign exception

Some more info: On 2024-01-14 21:39, Julia DeMille wrote: I've gotten this to work, and run into an unexpected situation. Something about the personality routine is causing a SIGABRT. Investigating further. This occurs due to an assertion in _Unwind_SetGR. Seemingly, the compiler intr

Re: [PATCH] libsupc++: Fix UB terminating on foreign exception

On 2024-01-14 18:51, Julia DeMille wrote: I'm unsure if my patch actually fixes it with this demo -- I need to work out how to use a patched GCC without installing it on my system, but without it breaking from not having things it expects to exist on the system. I've gotten this to

Re: [PATCH] libsupc++: Fix UB terminating on foreign exception

exist on the system. I'm also going to go make sure that the Objective-C unwind personality is unique, otherwise we could have trouble. -- Thanks, Julia DeMille she/her

Re: [PATCH] libsupc++: Fix UB terminating on foreign exception

On 1/13/24 19:17, Andrew Pinski wrote: 2 things, changelogs go into the email message rather than directly as part of the patch., Apologies. I have prepared a revised patch, and will send it when applicable. Second I wonder if you could add a multiple language testcase using GNU objective-C

[PATCH] libsupc++: Fix UB terminating on foreign exception

attempted, and boom. UB. This patch should eliminate that UB. Signed-off-by: Julia DeMille --- libstdc++-v3/ChangeLog | 9 + libstdc++-v3/libsupc++/eh_type.cc| 11 +++ libstdc++-v3/libsupc++/vterminate.cc | 25 - 3 files changed, 40