From c6f776752d29bc471818258b172602d5e08b6402 Mon Sep 17 00:00:00 2001 From: Robbie Shade Date: Fri, 15 Jul 2016 17:08:08 -0400 Subject: [PATCH] Explicitly add terminating null character. --- test/core/end2end/tests/payload.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/test/core/end2end/tests/payload.c b/test/core/end2end/tests/payload.c index d530443fb81..fa6a6ea2588 100644 --- a/test/core/end2end/tests/payload.c +++ b/test/core/end2end/tests/payload.c @@ -102,9 +102,10 @@ static gpr_slice generate_random_slice() { size_t i; static const char chars[] = "abcdefghijklmnopqrstuvwxyz1234567890"; char output[1024 * 1024]; /* 1 MB */ - for (i = 0; i < 1024 * 1024; ++i) { + for (i = 0; i < 1024 * 1024 - 1; ++i) { output[i] = chars[rand() % (int)(sizeof(chars) - 1)]; } + output[1024 * 1024 - 1] = '\0'; return gpr_slice_from_copied_string(output); }