| From 1ba007583b83468494c4146bcb7267d863de6a7b Mon Sep 17 00:00:00 2001 |
| From: Khem Raj <raj.khem@gmail.com> |
| Date: Fri, 26 Feb 2021 23:54:10 -0800 |
| Subject: [PATCH] fix strncpy bound error |
| |
| This patch fixes the following error while using gcc 11 |
| error: 'char* __builtin_strncpy(char*, const char*, long unsigned int)' specified bound depends on the length of the source argument [-Werror=stringop-overflow=] |
| |
| Upstream-Status: Submitted [https://github.com/KhronosGroup/SPIRV-Tools/pull/4151] |
| Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| --- |
| source/diagnostic.cpp | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/source/diagnostic.cpp b/source/diagnostic.cpp |
| index edc27c8fd..77c29d70c 100644 |
| --- a/source/diagnostic.cpp |
| +++ b/source/diagnostic.cpp |
| @@ -37,7 +37,7 @@ spv_diagnostic spvDiagnosticCreate(const spv_position position, |
| diagnostic->position = *position; |
| diagnostic->isTextSource = false; |
| memset(diagnostic->error, 0, length); |
| - strncpy(diagnostic->error, message, length); |
| + memcpy(diagnostic->error, message, length); |
| return diagnostic; |
| } |
| |
| -- |
| 2.30.1 |
| |