false positive uninitvar with try/catch

[Daniel Black]

$ bin/cppcheck /tmp/m.c++
Checking /tmp/m.c++ ...
/tmp/m.c++:13:40: warning: Uninitialized variable: i [uninitvar]
for (size_t j = 0; j < i; j++) {
^

$ cat /tmp/m.c++

include <string></string>

int main()
{
size_t i, n_elements= 5;
std::string *p = new std::string[n_elements];
try {
for (i = 0; i < n_elements; i++) {
new(p) std::string;
++p;
}
} catch (...) {
for (size_t j = 0; j < i; j++) {
--p;
}

            throw;
    }

}

"i" will always be initialized in the try clause.

[CHR]

Thanks for reporting, ticket is here: https://trac.cppcheck.net/ticket/11492

[Daniel Black]

Thanks for fixing.