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Fixed: A_CStaffCheck needed more NULL pointer checks

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This commit is contained in:
Randy Heit 2015-02-20 20:17:15 -06:00
parent 2827c13d0c
commit 19ab774dc8
1 changed files with 28 additions and 21 deletions
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15
src/g_hexen/a_clericstaff.cpp
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@ -71,8 +71,9 @@ DEFINE_ACTION_FUNCTION(AActor, A_CStaffCheck)
if (linetarget) if (linetarget)
{ {
P_LineAttack (pmo, angle, fixed_t(1.5*MELEERANGE), slope, damage, NAME_Melee, PClass::FindClass ("CStaffPuff"), false, &linetarget); P_LineAttack (pmo, angle, fixed_t(1.5*MELEERANGE), slope, damage, NAME_Melee, PClass::FindClass ("CStaffPuff"), false, &linetarget);
pmo->angle = R_PointToAngle2 (pmo->x, pmo->y, if (linetarget != NULL)
linetarget->x, linetarget->y); {
pmo->angle = R_PointToAngle2 (pmo->x, pmo->y, linetarget->x, linetarget->y);
if (((linetarget->player && (!linetarget->IsTeammate (pmo) || level.teamdamage != 0))|| linetarget->flags3&MF3_ISMONSTER) if (((linetarget->player && (!linetarget->IsTeammate (pmo) || level.teamdamage != 0))|| linetarget->flags3&MF3_ISMONSTER)
&& (!(linetarget->flags2&(MF2_DORMANT+MF2_INVULNERABLE)))) && (!(linetarget->flags2&(MF2_DORMANT+MF2_INVULNERABLE))))
{ {
@ -88,6 +89,7 @@ DEFINE_ACTION_FUNCTION(AActor, A_CStaffCheck)
{ {
weapon->DepleteAmmo (weapon->bAltFire, false); weapon->DepleteAmmo (weapon->bAltFire, false);
} }
}
break; break;
} }
angle = pmo->angle-i*(ANG45/16); angle = pmo->angle-i*(ANG45/16);
@ -95,8 +97,9 @@ DEFINE_ACTION_FUNCTION(AActor, A_CStaffCheck)
if (linetarget) if (linetarget)
{ {
P_LineAttack (pmo, angle, fixed_t(1.5*MELEERANGE), slope, damage, NAME_Melee, PClass::FindClass ("CStaffPuff"), false, &linetarget); P_LineAttack (pmo, angle, fixed_t(1.5*MELEERANGE), slope, damage, NAME_Melee, PClass::FindClass ("CStaffPuff"), false, &linetarget);
pmo->angle = R_PointToAngle2 (pmo->x, pmo->y, if (linetarget != NULL)
linetarget->x, linetarget->y); {
pmo->angle = R_PointToAngle2 (pmo->x, pmo->y, linetarget->x, linetarget->y);
if ((linetarget->player && (!linetarget->IsTeammate (pmo) || level.teamdamage != 0)) || linetarget->flags3&MF3_ISMONSTER) if ((linetarget->player && (!linetarget->IsTeammate (pmo) || level.teamdamage != 0)) || linetarget->flags3&MF3_ISMONSTER)
{ {
newLife = player->health+(damage>>4); newLife = player->health+(damage>>4);
@ -104,7 +107,11 @@ DEFINE_ACTION_FUNCTION(AActor, A_CStaffCheck)
pmo->health = player->health = newLife; pmo->health = player->health = newLife;
P_SetPsprite (player, ps_weapon, weapon->FindState ("Drain")); P_SetPsprite (player, ps_weapon, weapon->FindState ("Drain"));
} }
if (weapon != NULL)
{
weapon->DepleteAmmo (weapon->bAltFire, false); weapon->DepleteAmmo (weapon->bAltFire, false);
}
}
break; break;
} }
} }