Unverified Commit 4991c4bb authored by Tommaso Tocci's avatar Tommaso Tocci
Browse files

bugfix: check empty string on has_trailing_slash 

since back() has undefined behaviour on empty string we need to ensure
that the string is not empty before to check the last char.
parent 729c4e29

ifs/src/global/path_util.cpp

+1 −1
Original line number Diff line number Diff line
@@ -17,7 +17,7 @@ bool is_absolute_path(const std::string& path) { 
}



bool has_trailing_slash(const std::string& path) {

    return path.back() == PSP;

    return (!path.empty()) && (path.back() == PSP);

}



/* Add path prefix to a given C string.