Hi, In check_backtrace_functions(), most accesses to the input string follow the pattern (*newval)[i]. However, the empty-string check is currently written as:
if (*newval[0] == '\0') While functionally correct due to how the compiler handles the address-of-address context here, this form is semantically misleading. It relies on implicit operator precedence rather than explicit intent. The attached patch rewrites it as: if ((*newval)[0] == '\0') This change ensures semantic clarity and maintains a consistent dereferencing style throughout the function. No functional changes are introduced. Regards, Zhang Hu
v1-0001-guc-make-dereference-style-consistent-in-check_ba.patch
Description: Binary data
