From 9b3d19c3f2c5292ef0a8920f1c3ea9e573514054 Mon Sep 17 00:00:00 2001
From: Rangi42 <remy.oukaour+rangi42@gmail.com>
Date: Sun, 15 Sep 2024 00:00:39 -0400
Subject: [PATCH] Prefer `snprintf` to `sprintf`

This also simplifies advancing `ptr`
---
 src/gfx/process.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/gfx/process.cpp b/src/gfx/process.cpp
index 44973d86..f6bd3aef 100644
--- a/src/gfx/process.cpp
+++ b/src/gfx/process.cpp
@@ -627,8 +627,7 @@ static std::tuple<DefaultInitVec<size_t>, std::vector<Palette>>
 		static char buf[sizeof(", $XXXX, $XXXX, $XXXX, $XXXX")];
 		char *ptr = buf;
 		for (uint16_t cgbColor : list) {
-			sprintf(ptr, ", $%04x", cgbColor);
-			ptr += QUOTEDSTRLEN(", $XXXX");
+			ptr += snprintf(ptr, sizeof(", $XXXX"), ", $%04x", cgbColor);
 		}
 		return &buf[QUOTEDSTRLEN(", ")];
 	};