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[Fix] No longer seg fault when player dies and enemies keep on kicking each others ass.

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This commit is contained in:
Allanis 2014-01-22 15:32:30 +00:00
parent 19292edd68
commit fadd885c80
2 changed files with 6 additions and 4 deletions
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4
src/joystick.c
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@ -48,13 +48,13 @@ int joystick_use(int indjoystick) {
/* Might as well close it if it is open already. */
SDL_JoystickClose(joystick);
/* Start using the joystick. */
LOG("Using joystick %d", indjoystick);
joystick = SDL_JoystickOpen(indjoystick);
if(joystick == NULL) {
WARN("Error opening joystick %d [%s]",
indjoystick, SDL_JoystickName(indjoystick));
return -1;
}
LOG("Using joystick %d - %s", indjoystick, SDL_JoystickName(indjoystick));
DEBUG("\t\tWith %d axes, %d buttons, %d balls, and %d hats",
SDL_JoystickNumAxes(joystick), SDL_JoystickNumButtons(joystick),
SDL_JoystickNumBalls(joystick), SDL_JoystickNumHats(joystick));
@ -81,7 +81,7 @@ int joystick_init(void) {
numjoysticks = SDL_NumJoysticks();
LOG("%d joystick%s detected", numjoysticks, (numjoysticks==1)?"":"s");
for(i = 0; i < numjoysticks; i++)
LOG("\t\t%d. %s", i, SDL_JoystickName(i));
DEBUG(" %d. %s", i, SDL_JoystickName(i));
/* Enable joystick events. */
SDL_JoystickEventState(SDL_ENABLE);

6
src/weapon.c
View File

@ -597,7 +597,8 @@ static void weapon_hit(Weapon* w, Pilot* p, WeaponLayer layer, Vec2* pos) {
/* Someone should let the ai know it's been attacked. */
if(!pilot_isPlayer(p)) {
if((player->target == p->id) || (RNGF() > 0.33)) { /* 33% chance. */
if((player != NULL) &&
((player->target == p->id) || (RNGF() > 0.33))) { /* 33% chance. */
parent = pilot_get(w->parent);
if((parent->faction == FACTION_PLAYER) &&
(!pilot_isFlag(p, PILOT_HOSTILE) || (RNGF() < 0.5))) { /* 50% chance. */
@ -638,7 +639,8 @@ static void weapon_hitBeam(Weapon* w, Pilot* p, WeaponLayer layer,
/* Inform the ai it has been attacked, useless if player. */
if(!pilot_isPlayer(p)) {
if((player->target == p->id) || (RNGF() < 0.30*dt)) { /* 30% chance per second. */
if((player != NULL) &&
((player->target == p->id) || (RNGF() < 0.30*dt))) { /* 30% chance per second. */
parent = pilot_get(w->parent);
if((parent->faction == FACTION_PLAYER) &&
(!pilot_isFlag(p, PILOT_HOSTILE) || (RNGF() < 0.5))) { /* 50% chance. */