#45850: sdl2 gui_string.c: Refactor sizeof_font_tab out
Open Date: 2022-10-13 06:44
Last Update: 2022-10-13 06:44
URL for this Ticket:
https://osdn.net//projects/freeciv/ticket/45850
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Last Changes/Comment on this Ticket:
2022-10-13 06:44 Updated by: cazfi
* New Ticket "sdl2 gui_string.c: Refactor sizeof_font_tab out" created
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Ticket Status:
Reporter: cazfi
Owner: (None)
Type: Patches
Status: Open
Priority: 5 - Medium
MileStone: (None)
Component: SDL2-client
Severity: 5 - Medium
Resolution: None
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Ticket details:
Clang analyzer gives a couple of "NULL dereference" -warnings about sdl2-client gui_string.c. I don't think those are valid, as they would occur only if sizeof_font_tab and the actual length of the linked list would be out of sync and I don't see a way for that to happen. Still, that double accounting design makes no sense; we have a terminated linked list which we iterate through by counting steps to reach its assumed end. Let's refactor sizeof_font_tab out.
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