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STR #2319
| Application: | FLTK Library |
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| Status: | 5 - New |
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| Priority: | 3 - Moderate, e.g. unable to compile the software |
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| Scope: | 2 - Specific to an operating system |
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| Subsystem: | Unassigned |
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| Summary: | fltk::setfont() crashes as fontopen() returns NULL |
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| Version: | 2.0-current |
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| Created By: | jhuizer |
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| Assigned To: | Unassigned |
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| Fix Version: | Unassigned |
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| Update Notification: | |
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Trouble Report Files:
[ Post File ]No files
Trouble Report Comments:
[ Post Text ]
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| #1 | jhuizer
04:55 Feb 17, 2010 |
| Running dillo-2.2, I browsed to a webpage which requested the "Courier" font. It ends up calling fltk::setfont(), which in turn calls fontopen(). Given it's settings, fontopen() returned NULL, and fltk::setfont() continues using the pointer without checking it - resulting in a crash.
The fontopen() function gets called with the following arguments:
name : "Courier"
attributes : 0
size : 10
core : false
I'm not sure whether there is some misconfiguration on my system.
Regardless, it shouldn't crash the program. | |
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