stdlib/tst-qsort2.c: Fix off-by-one argc interpretation error

This fixes an off-by-one argc interpretation error (argv[0] is included
in the count) in stdlib/tst-qsort2.c causing a segfault if the program
is called with one command-line argument only (argv[2] is NULL in that
case).

diff --git a/ChangeLog b/ChangeLog
index 548821e946157a30390a3b9f8a01a810000d7371..090714d26d87927bf328bcc5e3692cb21d188bdd 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2014-06-20  Maciej W. Rozycki  <macro@codesourcery.com>
+
+       * stdlib/tst-qsort2.c (main): Fix off-by-one argc interpretation
+       error.
+
 2014-06-20  Joseph Myers  <joseph@codesourcery.com>
 
        * sysdeps/unix/sysv/linux/kernel-features.h

diff --git a/stdlib/tst-qsort2.c b/stdlib/tst-qsort2.c
index 75d4a1732dd00e5e599fdcb96ac8e8d3bfcaa207..10d16852b07c27babc9cb167630a3e1d962bcd3c 100644 (file)
--- a/stdlib/tst-qsort2.c
+++ b/stdlib/tst-qsort2.c
@@ -70,7 +70,7 @@ int
 main (int argc, char **argv)
 {
   int ret = 0;
-  if (argc >= 2)
+  if (argc >= 3)
     ret |= test (atoi (argv[1]), atoi (argv[2]));
   else
     {