It would be helpful if MOZ_CRASH_UNSAFE_PRINTF would do its crashing inline at the caller, so that CI failure logs can blame the right code.
Before this patch, MOZ_CRASH_UNSAFE_PRINTF calls MOZ_CrashPrintf, which does the printf work and crashes.
This patch pulls out the crashing piece at the end, so that MOZ_CrashPrintf only does the printf work, and returns the string to the caller, who will MOZ_Crash inline.
Differential Revision: https://phabricator.services.mozilla.com/D25329
--HG--
extra : moz-landing-system : lando
Because we don't really need all this repetition.
Depends on D11718
Depends on D11718
Differential Revision: https://phabricator.services.mozilla.com/D11719
--HG--
extra : moz-landing-system : lando
Ideally, we'd want the function to stay in Assertions.cpp, but that's
only part of MFBT proper, and that doesn't have access to WalkTheStack
like MOZ_CRASH has from being in Assertion.h, when included from Gecko
code. Moving WalkTheStack to mozglue, putting it close together with
MozStackWalk would be prefered, but that causes problems linking MFBT
tests (which don't have access to mozglue), and other things.
Overall, this was too deep a rabbit hole, and moving MOZ_CrashOOL to
Assertions.h is much simpler. Since it's essentially the same as
MOZ_CRASH, except it allows non-literal strings, we can make it inlined,
and leave it to the compiler to drop the filename argument when it's not
used.
Differential Revision: https://phabricator.services.mozilla.com/D11718
--HG--
extra : moz-landing-system : lando
Ideally, we'd want the function to stay in Assertions.cpp, but that's
only part of MFBT proper, and that doesn't have access to WalkTheStack
like MOZ_CRASH has from being in Assertion.h, when included from Gecko
code. Moving WalkTheStack to mozglue, putting it close together with
MozStackWalk would be prefered, but that causes problems linking MFBT
tests (which don't have access to mozglue), and other things.
Overall, this was too deep a rabbit hole, and moving MOZ_CrashOOL to
Assertions.h is much simpler. Since it's essentially the same as
MOZ_CRASH, except it allows non-literal strings, we can make it inlined,
and leave it to the compiler to drop the filename argument when it's not
used.
Differential Revision: https://phabricator.services.mozilla.com/D11718
--HG--
extra : moz-landing-system : lando
Ideally, we'd want the function to stay in Assertions.cpp, but that's
only part of MFBT proper, and that doesn't have access to WalkTheStack
like MOZ_CRASH has from being in Assertion.h, when included from Gecko
code. Moving WalkTheStack to mozglue, putting it close together with
MozStackWalk would be prefered, but that causes problems linking MFBT
tests (which don't have access to mozglue), and other things.
Overall, this was too deep a rabbit hole, and moving MOZ_CrashOOL to
Assertions.h is much simpler. Since it's essentially the same as
MOZ_CRASH, except it allows non-literal strings, we can make it inlined,
and leave it to the compiler to drop the filename argument when it's not
used.
Differential Revision: https://phabricator.services.mozilla.com/D11718
--HG--
extra : moz-landing-system : lando
Jesse Schwartzentruber
David Major
Andrew McCreight
Ciure Andrei
Chris Peterson
Sylvestre Ledru
Mike Hommey
Dorel Luca
Coroiu Cristina
Brian Hackett
Emanuel Hoogeveen
Jeff Walden
Gervase Markham