misc: Replace sprintf

[PATCH v3 12/27] disas/m68k: Replace sprintf() by snprintf()

Richard Henderson posted 27 patches 1 year, 10 months ago

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Maintainers: Stefan Berger <stefanb@linux.vnet.ibm.com>, Laurent Vivier <laurent@vivier.eu>, "Edgar E. Iglesias" <edgar.iglesias@gmail.com>, Palmer Dabbelt <palmer@dabbelt.com>, Alistair Francis <Alistair.Francis@wdc.com>, Peter Maydell <peter.maydell@linaro.org>, John Snow <jsnow@redhat.com>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, Aurelien Jarno <aurelien@aurel32.net>, Jean-Christophe Dubois <jcd@tribudubois.net>, Andrey Smirnov <andrew.smirnov@gmail.com>, Jason Wang <jasowang@redhat.com>, Jiri Pirko <jiri@resnulli.us>, Bin Meng <bin.meng@windriver.com>, Weiwei Li <liwei1518@gmail.com>, Daniel Henrique Barboza <dbarboza@ventanamicro.com>, Liu Zhiwei <zhiwei_liu@linux.alibaba.com>, Paolo Bonzini <pbonzini@redhat.com>, Fam Zheng <fam@euphon.net>, "Michael S. Tsirkin" <mst@redhat.com>, Thomas Huth <thuth@redhat.com>, Marcelo Tosatti <mtosatti@redhat.com>

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[PATCH v3 12/27] disas/m68k: Replace sprintf() by snprintf()

Posted by Richard Henderson 1 year, 10 months ago

From: Philippe Mathieu-Daudé <philmd@linaro.org>

sprintf() is deprecated on Darwin since macOS 13.0 / XCode 14.1,
resulting in painful developper experience. Use snprintf() instead.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20240411104340.6617-2-philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 disas/m68k.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/disas/m68k.c b/disas/m68k.c
index 1f16e295ab..800b4145ac 100644
--- a/disas/m68k.c
+++ b/disas/m68k.c
@@ -1000,7 +1000,7 @@ print_indexed (int basereg,
 
   /* Generate the text for the index register.
      Where this will be output is not yet determined.  */
-  sprintf (buf, "%s:%c%s",
+  snprintf(buf, sizeof(buf), "%s:%c%s",
 	   reg_names[(word >> 12) & 0xf],
 	   (word & 0x800) ? 'l' : 'w',
 	   scales[(word >> 9) & 3]);
-- 
2.34.1