Replace sprintf with safer snprintf

The sprintf function has been replaced with the safer snprintf function to prevent potential buffer overflow vulnerabilities and enhance security.
sysprog21 · May 25, 2024 · 4a72378 · 4a72378
1 parent b8e20f6
commit 4a72378
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/main.c b/src/main.c
@@ -132,8 +132,8 @@ static bool parse_args(int argc, char **args)
                                strlen(prog_basename) + 5 + 1);
         assert(prof_out_file);
 
-        sprintf(prof_out_file, "%s/%s%s.prof", cwd_path, rel_path,
-                prog_basename);
+        snprintf(prof_out_file, sizeof(prof_out_file), "%s/%s%s.prof", cwd_path,
+                 rel_path, prog_basename);
     }
     return true;
 }