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Fixed undefined behaviour when love exceptions are converted into Lua errors (resolves issue #729)

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This commit is contained in:
Alex Szpakowski
2013-09-05 23:17:29 -03:00
parent 389e99bf2c
commit 06f80d5c08
45 changed files with 349 additions and 873 deletions
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src/modules/graphics/opengl/wrap_ParticleSystem.cpp
+3 -16
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@@ -59,14 +59,8 @@ int w_ParticleSystem_setBufferSize(lua_State *L)
lua_Number arg1 = luaL_checknumber(L, 2);
if (arg1 < 1.0 || arg1 > ParticleSystem::MAX_PARTICLES)
return luaL_error(L, "Invalid buffer size");
try
{
t->setBufferSize((uint32) arg1);
}
catch (love::Exception &e)
{
return luaL_error(L, "%s", e.what());
}
EXCEPT_GUARD(t->setBufferSize((uint32) arg1);)
return 0;
}
@@ -104,14 +98,7 @@ int w_ParticleSystem_setEmissionRate(lua_State *L)
{
ParticleSystem *t = luax_checkparticlesystem(L, 1);
int arg1 = luaL_checkint(L, 2);
try
{
t->setEmissionRate(arg1);
}
catch (love::Exception &e)
{
return luaL_error(L, "%s", e.what());
}
EXCEPT_GUARD(t->setEmissionRate(arg1);)
return 0;
}