Author: Pavel Labath Date: 2019-12-21T11:35:26+01:00 New Revision: 1805d1f87d7835b237f85bfb0595d1f411ebf1bf
URL: https://github.com/llvm/llvm-project/commit/1805d1f87d7835b237f85bfb0595d1f411ebf1bf DIFF: https://github.com/llvm/llvm-project/commit/1805d1f87d7835b237f85bfb0595d1f411ebf1bf.diff LOG: [lldb] Fix -Wstringop-truncation in PythonReadline.cpp The size is known and the truncation is deliberate -- use memcpy instead of strncpy. Added: Modified: lldb/source/Plugins/ScriptInterpreter/Python/PythonReadline.cpp Removed: ################################################################################ diff --git a/lldb/source/Plugins/ScriptInterpreter/Python/PythonReadline.cpp b/lldb/source/Plugins/ScriptInterpreter/Python/PythonReadline.cpp index 674ec9b6140a..5f6429f5cd0e 100644 --- a/lldb/source/Plugins/ScriptInterpreter/Python/PythonReadline.cpp +++ b/lldb/source/Plugins/ScriptInterpreter/Python/PythonReadline.cpp @@ -67,7 +67,7 @@ simple_readline(FILE *stdin, FILE *stdout, char *prompt) char *ret = (char *)PyMem_Malloc(n + 2); #endif if (ret) { - strncpy(ret, line, n); + memcpy(ret, line, n); free(line); ret[n] = '\n'; ret[n + 1] = '\0'; _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
