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bug#49261: Segfault during loadup
From: |
Eli Zaretskii |
Subject: |
bug#49261: Segfault during loadup |
Date: |
Sun, 11 Jul 2021 18:25:09 +0300 |
> Date: Sun, 11 Jul 2021 13:21:16 +0300
> From: Eli Zaretskii <eliz@gnu.org>
> Cc: larsi@gnus.org, 49261@debbugs.gnu.org
>
> Thanks, but these changes don't cater to 32-bit builds --with-wide-int:
>
> CC alloc.o
> In file included from alloc.c:33:
> alloc.c: In function 'mark_maybe_pointer':
> lisp.h:251:18: warning: unsigned conversion from 'long long int' to
> 'uintptr_t' {aka 'unsigned int'} changes value from '2305843009213693951' to
> '4294967295' [-Woverflow]
> 251 | # define VALMASK (USE_LSB_TAG ? - (1 << GCTYPEBITS) : VAL_MAX)
> | ^
> alloc.c:4767:24: note: in expansion of macro 'VALMASK'
> 4767 | uintptr_t mask = VALMASK;
> | ^~~~~~~
I tried to fix this on master, please take a look.
- bug#49261: 28.0.50; File Locking Breaks Presumptuous Toolchains, (continued)
- bug#49261: 28.0.50; File Locking Breaks Presumptuous Toolchains, Lars Ingebrigtsen, 2021/07/07
- bug#49261: 28.0.50; File Locking Breaks Presumptuous Toolchains, Lars Ingebrigtsen, 2021/07/07
- bug#49261: 28.0.50; File Locking Breaks Presumptuous Toolchains, Lars Ingebrigtsen, 2021/07/07
- bug#49261: 28.0.50; File Locking Breaks Presumptuous Toolchains, Lars Ingebrigtsen, 2021/07/07
- bug#49261: 28.0.50; File Locking Breaks Presumptuous Toolchains, Lars Ingebrigtsen, 2021/07/07
- bug#49261: Segfault during loadup, Lars Ingebrigtsen, 2021/07/07
- bug#49261: Segfault during loadup, Eli Zaretskii, 2021/07/08
- bug#49261: Segfault during loadup, Lars Ingebrigtsen, 2021/07/08
- bug#49261: Segfault during loadup, Paul Eggert, 2021/07/11
- bug#49261: Segfault during loadup, Eli Zaretskii, 2021/07/11
- bug#49261: Segfault during loadup,
Eli Zaretskii <=
- bug#49261: Segfault during loadup, Paul Eggert, 2021/07/12
- bug#49261: Segfault during loadup, Eli Zaretskii, 2021/07/12
- bug#49261: Segfault during loadup, Paul Eggert, 2021/07/12
- bug#49261: Segfault during loadup, Andreas Schwab, 2021/07/12
- bug#49261: Segfault during loadup, Eli Zaretskii, 2021/07/12
- bug#49261: Segfault during loadup, Paul Eggert, 2021/07/13
- bug#49261: Segfault during loadup, Andreas Schwab, 2021/07/14
- bug#49261: Segfault during loadup, Paul Eggert, 2021/07/14
- bug#49261: Segfault during loadup, Andreas Schwab, 2021/07/14
- bug#49261: Segfault during loadup, Eli Zaretskii, 2021/07/14