From: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Date: Thu, 16 Apr 2020 08:24:24 +0000 (+0200)
Subject: gallium/utils: silence strncpy warning
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=07071cac7b97b20ba3b5a633171af7ac8ac09d00;p=mesa.git

gallium/utils: silence strncpy warning

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4584>
---

diff --git a/src/gallium/auxiliary/util/u_debug_symbol.c b/src/gallium/auxiliary/util/u_debug_symbol.c
index f576a51fe99..334803d008e 100644
--- a/src/gallium/auxiliary/util/u_debug_symbol.c
+++ b/src/gallium/auxiliary/util/u_debug_symbol.c
@@ -234,7 +234,7 @@ debug_symbol_name_glibc(const void *addr, char* buf, unsigned size)
    if (!syms) {
       return FALSE;
    }
-   strncpy(buf, syms[0], size);
+   strncpy(buf, syms[0], size - 1);
    buf[size - 1] = 0;
    free(syms);
    return TRUE;