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cppcheck
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fix segfault: #2591 (cppcheck hangs with 100% cpu load ( class A : ))

This commit is contained in:
Robert Reif 2011-02-21 14:25:35 -05:00
parent 55711698d0
commit 5f84272a52
2 changed files with 10 additions and 1 deletions
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2
lib/symboldatabase.cpp
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@ -899,7 +899,7 @@ const Token *SymbolDatabase::initBaseInfo(Scope *scope, const Token *tok)
tok2 = tok2->next();
// check for invalid code
if (!tok2->next())
if (!tok2 || !tok2->next())
return NULL;
if (tok2->str() == "public")

9
test/testclass.cpp
View File

@ -195,6 +195,7 @@ private:
TEST_CASE(symboldatabase12); // ticket #2547
TEST_CASE(symboldatabase13); // ticket #2577
TEST_CASE(symboldatabase14); // ticket #2589
TEST_CASE(symboldatabase15); // ticket #2591
}
// Check the operator Equal
@ -5596,6 +5597,14 @@ private:
ASSERT_EQUALS("", errout.str());
}
void symboldatabase15()
{
// ticket #2591 - segmentation fault
checkConst("struct A :\n");
ASSERT_EQUALS("", errout.str());
}
};
REGISTER_TEST(TestClass)