svn commit: r313513 - stable/10/contrib/netbsd-tests/lib/libc/string

[Ngie Cooper]

Author: ngie
Date: Fri Feb 10 02:48:24 2017
New Revision: 313513
URL: https://svnweb.freebsd.org/changeset/base/313513

Log:
  MFC r306784:
  r306784 (by emaste):
  
  Add test for a musl libc memmem bug
  
  With a short needle (aka little) musl's memmem could read past the end
  of the haystack (aka big). This was fixed in musl commit c718f9f.

Modified:
  stable/10/contrib/netbsd-tests/lib/libc/string/t_memmem.c
Directory Properties:
  stable/10/   (props changed)

Modified: stable/10/contrib/netbsd-tests/lib/libc/string/t_memmem.c
==============================================================================
--- stable/10/contrib/netbsd-tests/lib/libc/string/t_memmem.c	Fri Feb 10 02:47:32 2017	(r313512)
+++ stable/10/contrib/netbsd-tests/lib/libc/string/t_memmem.c	Fri Feb 10 02:48:24 2017	(r313513)
@@ -51,6 +51,8 @@ char p6[] = "9";
 int lp6 = 1;
 char p7[] = "654";
 int lp7 = 3;
+char p8[] = "89abc";
+int lp8 = 5;
 
 char b0[] = "";
 int lb0 = 0;
@@ -94,6 +96,7 @@ ATF_TC_BODY(memmem_basic, tc)
 
 	expect(memmem(b2, lb2, p4, lp4) == NULL);
 	expect(memmem(b2, lb2, p7, lp7) == NULL);
+	expect(memmem(b2, lb2, p8, lp8) == NULL);
 }
 
 ATF_TP_ADD_TCS(tp)