ld64: Fix use after free

tpoechtrager · Feb 5, 2017 · 8e9c3f2 · 8e9c3f2
1 parent 42b9d15
commit 8e9c3f2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cctools/ld64/src/ld/parsers/generic_dylib_file.hpp b/cctools/ld64/src/ld/parsers/generic_dylib_file.hpp
@@ -511,7 +511,7 @@ void File<A>::addSymbol(const char* name, bool weakDef, bool tlv, pint_t address
 							this->_ignoreExports.insert(strdup(symName));
 					}
 					else if ( strncmp(symAction, "install_name$", 13) == 0 ) {
-						this->_dylibInstallPath = symName;
+						this->_dylibInstallPath = strdup(symName); // ld64-port: added strdup()
 						this->_installPathOverride = true;
 						// <rdar://problem/14448206> CoreGraphics redirects to ApplicationServices, but with wrong compat version
 						if ( strcmp(this->_dylibInstallPath, "/System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices") == 0 )