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authorandreas_kupries <akupries@shaw.ca>2008-04-09 18:36:17 (GMT)
committerandreas_kupries <akupries@shaw.ca>2008-04-09 18:36:17 (GMT)
commite5d9de8d2936e6830fbef2615afe0bda28903a81 (patch)
tree44ddee7d24d6937590101d3e8526dd532f506393 /tests/ioCmd.test
parent7ddc20c67752f9b428d5c213d2a1964790b2516a (diff)
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* generic/tclIOCmd.c (Tcl_FcopyObjCmd): Added checking of -size
* tests/ioCmd.test (iocmd-15.{13,14}): value to reject negative values, and values overflowing 32-bit signed. [Bug 1557855]. Basic patch by Alexandre Ferrieux <ferrieux@users.sourceforge.net>, with modifications from me to separate overflow from true negative value. Extended testsuite.
Diffstat (limited to 'tests/ioCmd.test')
-rw-r--r--tests/ioCmd.test8
1 files changed, 7 insertions, 1 deletions
diff --git a/tests/ioCmd.test b/tests/ioCmd.test
index fcdc326..2906871 100644
--- a/tests/ioCmd.test
+++ b/tests/ioCmd.test
@@ -13,7 +13,7 @@
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
-# RCS: @(#) $Id: ioCmd.test,v 1.36.2.2 2008/04/04 17:19:43 andreas_kupries Exp $
+# RCS: @(#) $Id: ioCmd.test,v 1.36.2.3 2008/04/09 18:36:18 andreas_kupries Exp $
if {[lsearch [namespace children] ::tcltest] == -1} {
package require tcltest 2
@@ -606,6 +606,12 @@ test iocmd-15.11 {Tcl_FcopyObjCmd} {fcopy} {
test iocmd-15.12 {Tcl_FcopyObjCmd} {fcopy} {
list [catch {fcopy $rfile $wfile -command bar -size foo} msg] $msg
} {1 {expected integer but got "foo"}}
+test iocmd-15.13 {Tcl_FcopyObjCmd} {fcopy} {
+ list [catch {fcopy $rfile $wfile -command bar -size 3221176172} msg] $msg
+} {1 {integer value to large to represent as 32bit signed value}}
+test iocmd-15.14 {Tcl_FcopyObjCmd} {fcopy} {
+ list [catch {fcopy $rfile $wfile -command bar -size -2} msg] $msg
+} {1 {negative size forbidden}}
close $rfile
close $wfile