From f2695856d6c552b16cdf2967bbef0548aa17e4f5 Mon Sep 17 00:00:00 2001 From: Sam Lantinga Date: Mon, 12 Feb 2024 19:51:48 -0800 Subject: [PATCH] Use SDL string functions --- src/filesystem/unix/SDL_sysfilesystem.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/src/filesystem/unix/SDL_sysfilesystem.c b/src/filesystem/unix/SDL_sysfilesystem.c index c752d37f5e..937994af0d 100644 --- a/src/filesystem/unix/SDL_sysfilesystem.c +++ b/src/filesystem/unix/SDL_sysfilesystem.c @@ -495,15 +495,14 @@ static char *xdg_user_dir_lookup (const char *type) return NULL; /* Special case desktop for historical compatibility */ - if (SDL_strcmp(type, "DESKTOP") == 0) - { - user_dir = (char*) SDL_malloc(SDL_strlen(home_dir) + - SDL_strlen("/Desktop") + 1); + if (SDL_strcmp(type, "DESKTOP") == 0) { + size_t length = SDL_strlen(home_dir) + SDL_strlen("/Desktop") + 1; + user_dir = (char*) SDL_malloc(length); if (!user_dir) return NULL; - strcpy(user_dir, home_dir); - strcat(user_dir, "/Desktop"); + SDL_strlcpy(user_dir, home_dir, length); + SDL_strlcat(user_dir, "/Desktop", length); return user_dir; }