c880d92980
nofont-sigsegv patch
17 lines
408 B
Diff
17 lines
408 B
Diff
--- tk8.5.7/generic/tkFont.c.old 2009-03-04 00:54:11.000000000 +0100
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+++ tk8.5.7/generic/tkFont.c 2010-06-24 17:49:20.191702270 +0200
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@@ -1194,6 +1194,13 @@ Tk_AllocFontFromObj(
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}
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}
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+ if (fontPtr == NULL) {
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+ if (isNew) {
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+ Tcl_DeleteHashEntry(cacheHashPtr);
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+ }
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+ return NULL;
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+ }
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+
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fontPtr->resourceRefCount = 1;
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fontPtr->objRefCount = 1;
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fontPtr->cacheHashPtr = cacheHashPtr;
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