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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/sound/wrap_SoundData.cpp
+4 -16
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@@ -72,14 +72,8 @@ int w_SoundData_setSample(lua_State *L)
SoundData *sd = luax_checksounddata(L, 1);
int i = (int)lua_tointeger(L, 2);
float sample = (float)lua_tonumber(L, 3);
try
{
sd->setSample(i, sample);
}
catch (love::Exception &e)
{
return luaL_error(L, "%s", e.what());
}
EXCEPT_GUARD(sd->setSample(i, sample);)
return 0;
}
@@ -87,14 +81,8 @@ int w_SoundData_getSample(lua_State *L)
{
SoundData *sd = luax_checksounddata(L, 1);
int i = (int)lua_tointeger(L, 2);
try
{
lua_pushnumber(L, sd->getSample(i));
}
catch (love::Exception &e)
{
return luaL_error(L, "%s", e.what());
}
EXCEPT_GUARD(lua_pushnumber(L, sd->getSample(i));)
return 1;
}