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f9f45d0bf5
Dongsun Kim Normal case 1. [thread 1] SDL_CreateThreadWithStackSize calls SDL_SYS_CreateThread. 2. [thread 1] If successful, it calls SDL_SemWait. 3. [thread 2] SDL_RunThread calls SDL_SYS_SetupThread, SDL_ThreadID, SDL_SemPost. 4. [thread 1] SDL_CreateThreadWithStackSize calls SDL_DestroySemaphore, SDL_free. Crash case (Segmentation fault) 1. [thread 1] SDL_CreateThreadWithStackSize calls SDL_SYS_CreateThread. 2. [thread 1] If successful, it calls SDL_SemWait. --> Error return due to SIGNAL(SYSTEM or Real Time) at sem_wait(pthread). 3. [thread 1] SDL_CreateThreadWithStackSize calls SDL_DestroySemaphore, SDL_free. 4. [thread 2] SDL_RunThread calls SDL_SYS_SetupThread, SDL_ThreadID, SDL_SemPost. --> Segmentation fault at strlen or sem_post. |
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| .. | ||
| atomic | ||
| audio | ||
| core | ||
| cpuinfo | ||
| dynapi | ||
| events | ||
| file | ||
| filesystem | ||
| haptic | ||
| joystick | ||
| libm | ||
| loadso | ||
| main | ||
| power | ||
| render | ||
| stdlib | ||
| test | ||
| thread | ||
| timer | ||
| video | ||
| SDL.c | ||
| SDL_assert.c | ||
| SDL_assert_c.h | ||
| SDL_dataqueue.c | ||
| SDL_dataqueue.h | ||
| SDL_error.c | ||
| SDL_error_c.h | ||
| SDL_hints.c | ||
| SDL_internal.h | ||
| SDL_log.c | ||