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fix obscure text-rendering crash

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This commit is contained in:
David Rose 2012-03-03 18:34:56 +00:00
parent f9faceee5b
commit 4183b88c44
1 changed files with 1 additions and 1 deletions
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2
panda/src/text/dynamicTextFont.cxx
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@ -195,7 +195,7 @@ garbage_collect() {
Cache::iterator ci;
for (ci = _cache.begin(); ci != _cache.end(); ++ci) {
DynamicTextGlyph *glyph = (*ci).second;
if (glyph->_geom_count != 0) {
if (glyph == (DynamicTextGlyph *)NULL || glyph->_geom_count != 0) {
// Keep this one.
new_cache.insert(new_cache.end(), (*ci));
} else {