[TD_543] fix coverity scan, cid:267747

9e221b8a · Shengliang Guan · 894ad481 · 9e221b8a
隐藏空白更改
内联并排

Showing with 5 addition and 1 deletion

src/kit/shell/src/shellImport.c src/kit/shell/src/shellImport.c +5 -1

未找到文件。
--- a/src/kit/shell/src/shellImport.c
+++ b/src/kit/shell/src/shellImport.c
@@ -148,7 +148,11 @@ static void shellSourceFile(TAOS *con, char *fptr) {
  }

  char *fname = full_path.we_wordv[0];
-  
+  if (fname == NULL) {
+    fprintf(stderr, "ERROR: invalid filename\n");
+    return;
+  }
+
  if (access(fname, F_OK) != 0) {
    fprintf(stderr, "ERROR: file %s is not exist\n", fptr);