Switch to using snprintf instead of sprintf

2024-10-07 08:01:33 +01:00
parent 36e88ba84d
commit 1108ed686e
3 changed files with 38 additions and 35 deletions
--- a/tests/shell_commander/test_shell_commander.c
+++ b/tests/shell_commander/test_shell_commander.c
@@ -27,7 +27,7 @@ TestFuncResult test_commander_cmd_out_buf_success(void) {
  char expected_output[64] = {0};
  const char *msg          = "hello world";
  u64 length               = strlen(msg);
-  sprintf(expected_output, "%s\n", msg);
+  snprintf(expected_output, length + 2, "%s\n", msg);

  CMDResult result = wapp_shell_commander_execute(SHELL_OUTPUT_CAPTURE, buf, 64, "echo", msg);
  bool succeeded   = result.exited && result.exit_code == EXIT_SUCCESS &&