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Fix potential crashes

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- some compilers have problems with using locally redeclared loop vars after an internal loop
 - fix ordering of conditional checks
This commit is contained in:
Andy Maloney 2013-12-04 16:50:23 -05:00
parent 65099897f4
commit 0db6e1bc57
3 changed files with 6 additions and 6 deletions
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4
Engine/source/T3D/shapeBase.cpp
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@ -3303,9 +3303,9 @@ void ShapeBase::unpackUpdate(NetConnection *con, BitStream *stream)
image.triggerDown = stream->readFlag();
image.altTriggerDown = stream->readFlag();
for (U32 i=0; i<ShapeBaseImageData::MaxGenericTriggers; ++i)
for (U32 j=0; j<ShapeBaseImageData::MaxGenericTriggers; ++j)
{
image.genericTrigger[i] = stream->readFlag();
image.genericTrigger[j] = stream->readFlag();
}
int count = stream->readInt(3);

2
Engine/source/core/util/path.cpp
View file

@ -408,7 +408,7 @@ String Path::getDirectory(U32 count) const
U32 end = offset;
while (mPath[end] != '/' && end < mPath.length())
while (end < mPath.length() && mPath[end] != '/')
end++;
return mPath.substr(offset,end - offset);

6
Engine/source/gfx/gfxDrawUtil.cpp
View file

@ -183,7 +183,7 @@ U32 GFXDrawUtil::drawTextN( GFont *font, const Point2I &ptDraw, const UTF16 *in_
U32 i;
UTF16 c;
for(i = 0, c = in_string[i]; in_string[i] && i < n; i++, c = in_string[i])
for (i = 0, c = in_string[i]; i < n && in_string[i]; i++, c = in_string[i])
{
switch(c)
{
@ -445,7 +445,7 @@ void GFXDrawUtil::drawRect( const Point2F &upperLeft, const Point2F &lowerRight,
// Into Triangle-Strip Outline
// v0-----------v2
// | a x |
// | v1-----v3 |
// | v1-----v3 |
// | | | |
// | v7-----v5 |
// | x b |
@ -512,7 +512,7 @@ void GFXDrawUtil::drawRectFill( const Point2F &upperLeft, const Point2F &lowerRi
// Into Quad
// v0---------v1
// | a x |
// | |
// | |
// | x b |
// v2---------v3
//