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| author | Steve Bennetts <steve@lindenlab.com> | 2009-10-15 14:14:46 -0700 |
|---|---|---|
| committer | Steve Bennetts <steve@lindenlab.com> | 2009-10-15 14:14:46 -0700 |
| commit | 590d3b9e3a2abdd37270ca64689a64c4e879fbe6 (patch) | |
| tree | 96e7e8d1ac31027c04a964a7c16c16ef3a0df6ba /indra/llrender/llfontregistry.cpp | |
| parent | 47e02d13f7e6307d9eb507177b88bbf0ab496894 (diff) | |
EXT-1279 Crash if font file not found.
Added getFontDefault() to llfontgl.h
--HG--
branch : branch-test
Diffstat (limited to 'indra/llrender/llfontregistry.cpp')
| -rw-r--r-- | indra/llrender/llfontregistry.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/indra/llrender/llfontregistry.cpp b/indra/llrender/llfontregistry.cpp index 45573cd817..7a3d6ec4f2 100644 --- a/indra/llrender/llfontregistry.cpp +++ b/indra/llrender/llfontregistry.cpp @@ -380,7 +380,10 @@ LLFontGL *LLFontRegistry::createFont(const LLFontDescriptor& desc) LLFontDescriptor nearest_exact_desc = *match_desc; nearest_exact_desc.setSize(norm_desc.getSize()); font_reg_map_t::iterator it = mFontMap.find(nearest_exact_desc); - if (it != mFontMap.end()) + // If we fail to find a font in the fonts directory, it->second might be NULL. + // We shouldn't construcnt a font with a NULL mFontFreetype. + // This may not be the best solution, but it at least prevents a crash. + if (it != mFontMap.end() && it->second != NULL) { llinfos << "-- matching font exists: " << nearest_exact_desc.getName() << " size " << nearest_exact_desc.getSize() << " style " << ((S32) nearest_exact_desc.getStyle()) << llendl; |