diff options
Diffstat (limited to 'clang-plugin')
| -rw-r--r-- | clang-plugin/printf_check.cc | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/clang-plugin/printf_check.cc b/clang-plugin/printf_check.cc index 5ebbeef1f..37e8dc399 100644 --- a/clang-plugin/printf_check.cc +++ b/clang-plugin/printf_check.cc @@ -87,7 +87,7 @@ namespace rspamd { }; class PrintfCheckVisitor::impl { - std::unordered_map<std::string, int> printf_functions; + std::unordered_map<std::string, unsigned int> printf_functions; ASTContext *pcontext; std::unique_ptr<PrintfArgChecker> parseFlags (const std::string &flags) @@ -215,7 +215,13 @@ namespace rspamd { llvm::errs () << "invalid modifier\n"; return nullptr; } - state = ignore_chars; + + if (c == '%') { + state = read_percent; + } + else { + state = ignore_chars; + } } else { flags.push_back (c); |