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Fix integer underflow in 'Index Points' node#3623

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TrueDoctor merged 1 commit intoGraphiteEditor:masterfrom
jsjgdh:new_branch
Jan 11, 2026
Merged

Fix integer underflow in 'Index Points' node#3623
TrueDoctor merged 1 commit intoGraphiteEditor:masterfrom
jsjgdh:new_branch

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@jsjgdh jsjgdh commented Jan 11, 2026

This PR fixes an integer underflow bug in the Index Points node that caused crashes in debug builds when processing empty vectors. Closes #3621.
Before -
Screenshot 2026-01-11 130856

Now:-
Screenshot 2026-01-11 130909

@TrueDoctor TrueDoctor changed the title Fix: #3621 integer underflow in Index Points node Fix integer underflow in Index Points node Jan 11, 2026
@TrueDoctor TrueDoctor enabled auto-merge (squash) January 11, 2026 22:40
@Keavon Keavon changed the title Fix integer underflow in Index Points node Fix integer underflow in 'Index Points' node Jan 11, 2026
@TrueDoctor TrueDoctor merged commit 479688d into GraphiteEditor:master Jan 11, 2026
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Crash / integer underflow in Index Points node

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