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don't crash on bogus values

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This commit is contained in:
Glenn Maynard
2003-03-04 06:23:12 +00:00
parent 791b70803b
commit 0d6a670e13
1 changed files with 25 additions and 0 deletions
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stepmania/src/NotesLoaderSM.cpp
+25
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@@ -167,6 +167,15 @@ bool SMLoader::LoadFromSMFile( CString sPath, Song &out )
{
CStringArray arrayFreezeValues;
split( arrayFreezeExpressions[f], "=", arrayFreezeValues );
/* XXX: Once we have a way to display warnings that the user actually
* cares about (unlike most warnings), this should be one of them. */
if(arrayFreezeValues.size() != 2)
{
LOG->Warn("Invalid #%s value \"%s\" (must have exactly one '='), ignored",
sValueName.GetString(), arrayFreezeExpressions[f].GetString());
continue;
}
float fFreezeBeat = (float)atof( arrayFreezeValues[0] );
float fFreezeSeconds = (float)atof( arrayFreezeValues[1] );
@@ -189,6 +198,14 @@ bool SMLoader::LoadFromSMFile( CString sPath, Song &out )
{
CStringArray arrayBPMChangeValues;
split( arrayBPMChangeExpressions[b], "=", arrayBPMChangeValues );
/* XXX: Once we have a way to display warnings that the user actually
* cares about (unlike most warnings), this should be one of them. */
if(arrayBPMChangeValues.size() != 2)
{
LOG->Warn("Invalid #%s value \"%s\" (must have exactly one '='), ignored",
sValueName.GetString(), arrayBPMChangeExpressions[b].GetString());
continue;
}
float fBeat = (float)atof( arrayBPMChangeValues[0] );
float fNewBPM = (float)atof( arrayBPMChangeValues[1] );
@@ -209,6 +226,14 @@ bool SMLoader::LoadFromSMFile( CString sPath, Song &out )
{
CStringArray aBGChangeValues;
split( aBGChangeExpressions[b], "=", aBGChangeValues );
/* XXX: Once we have a way to display warnings that the user actually
* cares about (unlike most warnings), this should be one of them. */
if(aBGChangeValues.size() != 2)
{
LOG->Warn("Invalid #%s value \"%s\" (must have exactly one '='), ignored",
sValueName.GetString(), aBGChangeExpressions[b].GetString());
continue;
}
float fBeat = (float)atof( aBGChangeValues[0] );
CString sBGName = aBGChangeValues[1];
sBGName.MakeLower();