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31 Commits

Author SHA1 Message Date
Eddy Jansson f7280dcebb log: Check for integer overflow. 2022-05-10 06:47:11 -07:00
Sam Lantinga 8cd908e0b9 Fixed building with Visual Studio 2013 
Added SDL_vacopy.h since it needs to be included after Windows headers
 2022-05-06 10:51:55 -07:00
Eddy Jansson 888899244c log: Allow log messages of any length. 
Log messages are no longer truncated to SDL_MAX_LOG_MESSAGE.
 2022-04-29 10:39:02 -07:00
Eddy Jansson 645db217a0 log: Use malloc for long messages. 
For short messages, use a stack buffer that is
significantly smaller than SDL_MAX_LOG_MESSAGE.

The rationale for this is that we don't want to risk
blowing the stack, while at the same time we would
like to not put pressure on the memory allocator unless
absolutely necessary.
 2022-04-29 10:39:02 -07:00
Sam Lantinga 7e636b03cc Removed log message length limitation for Apple platforms 
This works in conjunction with https://github.com/libsdl-org/SDL/pull/5584
 2022-04-29 10:16:14 -07:00
Sam Lantinga a0cdc1fc30 Added declaration of SDL_LogInit() and SDL_LogQuit() 
Fixes compile warning on Android
 2022-04-28 15:01:34 -07:00
Ryan C. Gordon 0f45a4e303
log: Don't try to SDL_free the static array. :) 
I shouldn't be allowed near computers, I swear.
 2022-04-27 12:22:37 -04:00
Ryan C. Gordon 31e83cd14c
log: Fixed build (sorry!) 2022-04-27 12:13:44 -04:00
Ryan C. Gordon fde9a7086e
log: Make the message buffer static. 
Now we don't have to worry about allocation failure, or performance
issues or changes to the allocation layout when trying to track down
subtle bugs.
 2022-04-27 12:05:07 -04:00
Ryan C. Gordon c4141bc11c
log: Wrap the call to the logging implementation in a mutex. 
Fixes #2463.
 2022-04-27 09:41:05 -04:00
Ryan C. Gordon 2a42952281
log: Don't stack-allocate the message buffer. 
It's 4 kilobytes, so I could see this failing if you have a thread with
a tiny stack that unexpectedly logs something.
 2022-04-27 09:41:04 -04:00
Sam Lantinga 120c76c84b Updated copyright for 2022 2022-01-03 09:40:21 -08:00
Ryan C. Gordon ed6ce5ccb0
log: Fixed compiler warnings on 64-bit Visual Studio. 2021-08-04 02:34:09 -04:00
Ivan Epifanov 2d64e37e41 Initial rebase of xerpi's port 2021-03-08 09:07:12 -08:00
Cameron Cawley 391bb80bb9 Replace duplicate functions and lstrlen/lstrcat with SDL string functions 2021-03-05 12:03:58 -08:00
Sam Lantinga 9130f7c377 Updated copyright for 2021 2021-01-02 10:25:38 -08:00
Sam Lantinga a8780c6a28 Updated copyright date for 2020 2020-01-16 20:49:25 -08:00
Ethan Lee bf9bf602e7 Copypaste SDL_NSLog to UIKit backend, document it as such 2019-07-17 23:20:57 -04:00
Sam Lantinga 5e13087b0f Updated copyright for 2019 2019-01-04 22:01:14 -08:00
Ryan C. Gordon b262b0ebc9 Small stack allocations fall back to malloc if they're unexpectedly large. 2018-10-22 20:50:32 -04:00
Sam Lantinga e3cc5b2c6b Updated copyright for 2018 2018-01-03 10:03:25 -08:00
Sam Lantinga 7914725bfc Removed spurious debug output 2017-12-04 20:26:09 -08:00
Olli Kallioinen 5a735da968 Fixed SDL_Log not working on windows if the output is being redirected. 2017-12-04 19:28:03 +02:00
Sam Lantinga de91b1248f Fixed bug 3745 - specify SDLCALL as the calling convention for API callbacks 
Patches contributed by Ozkan Sezer
 2017-08-14 06:28:21 -07:00
Sam Lantinga 45b774e3f7 Updated copyright for 2017 2017-01-01 18:33:28 -08:00
Sam Lantinga 91491824ae Removed unneeded warning when running from Visual Studio 2016-12-07 11:02:02 -08:00
Sam Lantinga abe9271065 Fixed warning building under mingw, patch contributed by Sylvain 2016-11-20 21:29:27 -08:00
Sam Lantinga 6f11545a2d Fixed bug 3323 - SDL_LogOutput prints message twice on Windows when linked with libc 
Simon Hug

If SDL2 is compiled with HAVE_LIBC on Windows, the SDL_LogOutput function has two ways of printing a message. WriteConsole and fprintf.
 2016-10-01 12:28:05 -07:00
Sam Lantinga 42065e785d Updated copyright to 2016 2016-01-02 10:10:34 -08:00
Philipp Wiesemann 16e18817e9 Windows: Fixed wrong debugger output if logging empty string as info or warning. 2015-07-16 21:31:21 +02:00
Philipp Wiesemann 0e45984fa0 Fixed crash if initialization of EGL failed but was tried again later. 
The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly
uninitialized data structure if loading the library first failed. A later try to
use EGL then skipped initialization and assumed it was previously successful
because the data structure now already existed. This led to at least one crash
in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was
dereferenced to make a call to eglBindAPI().
 2015-06-21 17:33:46 +02:00