mirrors/ladybird
1
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-01-22 17:24:48 -05:00
Code Issues Projects Releases Packages Wiki Activity

AK: Make vout() log to debug instead of VERIFY()'ing

Browse source 
In case the write was to stderr/stdout, and it just so happened to fail
because of an issue like "the pty is gone", VERIFY() would end up
calling vout() back to write to stderr, which would then fail forever
until the stack is exhausted.
"Fixes" the issue where the Shell would crash in horrible ways when the
terminal is closed.
This commit is contained in:
Ali Mohammad Pur 2021-05-19 10:18:06 +04:30 committed by Andreas Kling
parent ed1800547e
commit 73cb566041
Notes: sideshowbarker 2024-07-18 17:47:22 +09:00 
Author: https://github.com/alimpfard
Commit: https://github.com/SerenityOS/serenity/commit/73cb5660419
Pull-request: https://github.com/SerenityOS/serenity/pull/7272
1 changed files with 5 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
AK/Format.cpp
View file

@ -20,6 +20,7 @@
# include <Kernel/Thread.h>
#else
# include <stdio.h>
# include <string.h>
#endif
namespace AK {
@ -608,7 +609,10 @@ void vout(FILE* file, StringView fmtstr, TypeErasedFormatParams params, bool new
const auto string = builder.string_view();
const auto retval = ::fwrite(string.characters_without_null_termination(), 1, string.length(), file);
VERIFY(static_cast<size_t>(retval) == string.length());
if (static_cast<size_t>(retval) != string.length()) {
auto error = ferror(file);
dbgln("vout() failed ({} written out of {}), error was {} ({})", retval, string.length(), error, strerror(error));
}
}
#endif