Update fwdanalysis.cpp

chrchr-github · web-flow · commit c62e7d611408 · 2026-03-20T16:02:29.000+01:00
diff --git a/lib/fwdanalysis.cpp b/lib/fwdanalysis.cpp
@@ -413,6 +413,8 @@ FwdAnalysis::Result FwdAnalysis::checkRecursive(const Token *expr, const Token *
 static bool isSimpleIndexExpression(const Token* tok)
 {
     const Token* idx = tok->astOperand2();
+    if (!idx)
+        return false;
     if (idx->isIncDecOp())
         idx = idx->astOperand1();
     return idx->variable() && idx->variable()->scope() == tok->scope();

Original file line number	Diff line number	Diff line change
`@@ -413,6 +413,8 @@ FwdAnalysis::Result FwdAnalysis::checkRecursive(const Token expr, const Token `
`413`	`413`	`static bool isSimpleIndexExpression(const Token* tok)`
`414`	`414`	`{`
`415`	`415`	`const Token* idx = tok->astOperand2();`
	`416`	`+ if (!idx)`
	`417`	`+ return false;`
`416`	`418`	`if (idx->isIncDecOp())`
`417`	`419`	`idx = idx->astOperand1();`
`418`	`420`	`return idx->variable() && idx->variable()->scope() == tok->scope();`