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bug#47596: File descriptor error when exiting emacs on android 11
From: |
Henrik Grimler |
Subject: |
bug#47596: File descriptor error when exiting emacs on android 11 |
Date: |
Mon, 05 Apr 2021 11:48:50 +0200 |
User-agent: |
Evolution 3.38.4 |
Hi,
A better way to fix the error is to use buferr instead of stderr when
calling `close_streams` in `close_output_streams`. I cannot see any
obvious problems with this, so I propose this patch:
```
--- ./src/sysdep.c.orig 2021-04-05 09:06:33.847835653 +0000
+++ ./src/sysdep.c 2021-04-05 09:05:47.957856162 +0000
@@ -2837,8 +2837,8 @@
sanitizer might report to stderr after this function is invoked.
*/
bool err = buferr && (fflush (buferr) != 0 || ferror (buferr));
if (err | (ADDRESS_SANITIZER
- ? fflush (stderr) != 0 || ferror (stderr)
- : close_stream (stderr) != 0))
+ ? fflush (buferr) != 0 || ferror (buferr)
+ : close_stream (buferr) != 0))
_exit (EXIT_FAILURE);
}
^L
```
With it I can start and exit emacs on android without the fdsan error.
Best regards,
Henrik Grimler