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[binutils-gdb] Test "set width/height -1"


https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=5862844d0f443b9f65e8dd0d85c43f8818d3f355

commit 5862844d0f443b9f65e8dd0d85c43f8818d3f355
Author: Pedro Alves <palves@redhat.com>
Date:   Wed Feb 27 18:48:37 2019 +0000

    Test "set width/height -1"
    
    As a follow up to the previous commit, add a test for "set
    width/height -1", to make sure we don't overflow in readline with
    negative values either.
    
    gdb/testsuite/ChangeLog:
    2019-02-27  Pedro Alves  <palves@redhat.com>
    
    	* gdb.base/page.exp: Add tests for "set width/height -1".

Diff:
---
 gdb/testsuite/ChangeLog         | 4 ++++
 gdb/testsuite/gdb.base/page.exp | 3 +++
 2 files changed, 7 insertions(+)

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index b5177c7..29b2832 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,5 +1,9 @@
 2019-02-27  Pedro Alves  <palves@redhat.com>
 
+	* gdb.base/page.exp: Add tests for "set width/height -1".
+
+2019-02-27  Pedro Alves  <palves@redhat.com>
+
 	* gdb.base/page.exp: Add tests for "set/show width/height" with
 	"infinite" values.
 
diff --git a/gdb/testsuite/gdb.base/page.exp b/gdb/testsuite/gdb.base/page.exp
index 8f1698c..68d94b3 100644
--- a/gdb/testsuite/gdb.base/page.exp
+++ b/gdb/testsuite/gdb.base/page.exp
@@ -118,6 +118,9 @@ foreach_with_prefix size {"0" "0x80000000" "unlimited"} {
 	"Number of lines gdb thinks are in a page is unlimited\\."
 }
 
+gdb_test "set width -1" "integer -1 out of range"
+gdb_test "set height -1" "integer -1 out of range"
+
 gdb_exit
 return 0


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