engywook

#include <SDL2/SDL.h>
#include <SDL2/SDL_image.h>
#include <assert.h>

const int WIDTH = 1024;
const int HEIGHT = 768;

SDL_Window* window = NULL;
SDL_Surface* screenSurface = NULL;
SDL_Renderer* renderer = NULL;

engywook

#include <SDL2/SDL.h>
#include <SDL2/SDL_mixer.h>
int main(int argc, char *argv[])
{
  if (SDL_Init(SDL_INIT_AUDIO) <0) {
    printf("%s\n", SDL_GetError());
  }
  int init = Mix_Init(MIX_INIT_OGG);
  printf("%d, %s\n", init, Mix_GetError());
  init = Mix_Init(MIX_INIT_MP3);

engywook

(gdb) thread 23
[Switching to thread 23 (Thread 0x7f961c996700 (LWP 1943))]
#0  0x00007f962a04f3e8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
(gdb) bt
#0  0x00007f962a04f3e8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f962094abf4 in ?? () from /usr/lib/libGLX_nvidia.so.0
#2  0x00007f961f74e8b6 in ?? () from /usr/lib/libnvidia-glcore.so.361.28
#3  0x00007f962094a20c in ?? () from /usr/lib/libGLX_nvidia.so.0
#4  0x00007f962a049424 in start_thread () from /usr/lib/libpthread.so.0
#5  0x00007f962a346cbd in clone () from /usr/lib/libc.so.6

engywook

(gdb) info threads
  Id   Target Id         Frame 
* 1    Thread 0x7f962b17a740 (LWP 1934) "dota2" 0x00007f962a04f03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
  4    Thread 0x7f95f52a3700 (LWP 1979) "CQueuedPacketSe" 0x00007f962a04f3e8 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /usr/lib/libpthread.so.0
  5    Thread 0x7f95f75d0700 (LWP 1978) "SDLAudioDev2" 0x00007f962a33dd01 in ppoll () from /usr/lib/libc.so.6
  6    Thread 0x7f95f59a4700 (LWP 1977) "SteamDGClient" 0x00007f962a33dc3d in poll () from /usr/lib/libc.so.6
  7    Thread 0x7f95f5aa5700 (LWP 1976) "Panorama Image " 0x00007f962a04f3e8 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /usr/lib/libpthread.so.0
  8    Thread 0x7f95f5ba6700 (LWP 1975) "Panorama Image " 0x00007f962a04f3e8 in pthread_cond_timedwait@@GLIBC_2.3.2 ()

engywook

Thread 1 "dota2" received signal SIGINT, Interrupt.
0x00007f962a04f03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
(gdb) bt
#0  0x00007f962a04f03f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f9626313ab2 in CThreadSyncObject::WaitImpl(unsigned int) ()
   from /home/engy/.local/share/Steam/steamapps/common/dota 2 beta/game/bin/linuxsteamrt64/libtier0.so
#2  0x00007f961d4657d2 in ?? ()
   from /home/engy/.local/share/Steam/steamapps/common/dota 2 beta/game/bin/linuxsteamrt64/librendersystemgl.so
#3  0x00007f961d4998e6 in ?? ()
   from /home/engy/.local/share/Steam/steamapps/common/dota 2 beta/game/bin/linuxsteamrt64/librendersystemgl.so

engywook

futex(0x7fa8e66d62c4, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7fa8e66d62c0, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7fa8e66d62c4, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7fa8e66d62c0, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x5606c8c34da0, FUTEX_WAIT_PRIVATE, 2, NULL) = 0
futex(0x5606c8c34da0, FUTEX_WAKE_PRIVATE, 1) = 0
futex(0x7fa8e66d62c4, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7fa8e66d62c0, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7fa8e66d62c4, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7fa8e66d62c0, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x5606d9de6020, FUTEX_WAIT_PRIVATE, 2, NULL) = 0
futex(0x5606d9de6020, FUTEX_WAKE_PRIVATE, 1) = 0
futex(0x7fa8e66d62c4, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7fa8e66d62c0, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7fa8e66d62c4, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7fa8e66d62c0, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1

engywook

clock_gettime(CLOCK_MONOTONIC, {6296, 418067054}) = 0
futex(0x953a1b4, FUTEX_CMP_REQUEUE_PRIVATE, 1, 2147483647, 0x953b02c, 324604) = 1
futex(0x953a1b4, FUTEX_CMP_REQUEUE_PRIVATE, 1, 2147483647, 0x953b02c, 324606) = 1
clock_gettime(CLOCK_MONOTONIC, {6296, 418225621}) = 0
futex(0x953a334, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 8629, {1439406057, 595861000}, ffffffff) = 0
futex(0x953affc, FUTEX_WAKE_PRIVATE, 1) = 0
clock_gettime(CLOCK_MONOTONIC, {6296, 418659785}) = 0
futex(0x953a1b4, FUTEX_CMP_REQUEUE_PRIVATE, 1, 2147483647, 0x953b02c, 324608) = 1
getpid()                                = 9227
clock_gettime(CLOCK_MONOTONIC, {6296, 419823718}) = 0

engywook

futex(0x7f8f872ea2c4, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f8f872ea2c0, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7f8f872ea2c4, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f8f872ea2c0, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7f8f872ea2c4, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f8f872ea2c0, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x560692831800, FUTEX_WAIT_PRIVATE, 2, NULL) = 0
futex(0x560692831800, FUTEX_WAKE_PRIVATE, 1) = 0
futex(0x7f8f872ea2c4, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f8f872ea2c0, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7f8f872ea2c4, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f8f872ea2c0, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 2
futex(0x7f8f872ea2c4, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f8f872ea2c0, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7f8f872ea2c4, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f8f872ea2c0, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7f8f872ea2c4, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f8f872ea2c0, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1

engywook

Processor Information:
    Vendor:  GenuineIntel
    CPU Family:  0x6
    CPU Model:  0x3c
    CPU Stepping:  0x3
    CPU Type:  0x0
    Speed:  3900 Mhz
    4 logical processors
    4 physical processors
    HyperThreading:  Unsupported