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misra: fix 9.x checking when string literals are used to initialize char arrays #5234

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merged 1 commit into from
Jul 11, 2023
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misra: fix 9.x checking when string literals are used to initialize char arrays #5234

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12 changes: 3 additions & 9 deletions addons/misra_9.py
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Original file line number Diff line number Diff line change
Expand Up @@ -346,15 +346,9 @@ def parseInitializer(self, root, token):
parent = parent.parent
isDesignated = False

if self.token.isString:
if self.token == self.token.astParent.astOperand1 and self.token.astParent.astOperand2:
self.token = self.token.astParent.astOperand2
self.ed.markAsCurrent()
self.ed = self.root.getNextChild()
else:
self.unwindAndContinue()
else:
self.unwindAndContinue()
if self.token.isString and self.ed.parent.isArray:
self.ed = self.ed.parent
self.unwindAndContinue()

def pushToRootStackAndMarkAsDesignated(self):
new = self.ed.parent
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10 changes: 10 additions & 0 deletions addons/test/misra/crash8.c
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Original file line number Diff line number Diff line change
@@ -0,0 +1,10 @@

struct three_d_filter_t {
char name[16];
double elem[2];
};

static three_d_filter_t base_filters[] = {
{"Identity", { 1.0, 0.0 } },
{"Echo", { 0.4, 0.0 } }
};