Fix broken cpp_info.location deduction due to unsanitized regex

conan-io · Dec 8, 2024 · 61a4f46 · 61a4f46
1 parent d366425
commit 61a4f46
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/conans/model/build_info.py b/conans/model/build_info.py
@@ -550,9 +550,11 @@ def _find_matching(dirs, pattern):
             elif ext == ".dll":
                 dll_location = _find_matching(bindirs, libname)
         else:
-            regex_static = re.compile(rf"(?:lib)?{libname}(?:[._-].+)?\.(?:a|lib)")
-            regex_shared = re.compile(rf"(?:lib)?{libname}(?:[._-].+)?\.(?:so|dylib)")
-            regex_dll = re.compile(rf"(?:.+)?({libname}|{component_name})(?:.+)?\.dll")
+            lib_sanitized = re.escape(libname)
+            component_sanitized = re.escape(component_name)
+            regex_static = re.compile(rf"(?:lib)?{lib_sanitized}(?:[._-].+)?\.(?:a|lib)")
+            regex_shared = re.compile(rf"(?:lib)?{lib_sanitized}(?:[._-].+)?\.(?:so|dylib)")
+            regex_dll = re.compile(rf"(?:.+)?({lib_sanitized}|{component_sanitized})(?:.+)?\.dll")
             static_location = _find_matching(libdirs, regex_static)
             shared_location = _find_matching(libdirs, regex_shared)
             if static_location or not shared_location: