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| author | andreas_kupries <akupries@shaw.ca> | 2008-04-09 18:35:25 (GMT) |
|---|---|---|
| committer | andreas_kupries <akupries@shaw.ca> | 2008-04-09 18:35:25 (GMT) |
| commit | 22bed54a233c2bf15f51fd149e2059b59205be71 (patch) | |
| tree | 65dccc8ef113848eb2542252139a621df32f5b43 /tests | |
| parent | b9d8b42283130a00f36eb16526ac8543a95ddc97 (diff) | |
| download | tcl-22bed54a233c2bf15f51fd149e2059b59205be71.zip tcl-22bed54a233c2bf15f51fd149e2059b59205be71.tar.gz tcl-22bed54a233c2bf15f51fd149e2059b59205be71.tar.bz2 | |
* 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')
| -rw-r--r-- | tests/ioCmd.test | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tests/ioCmd.test b/tests/ioCmd.test index 29ddba7..979f3cc 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 1.16.2.3 2006/03/16 18:23:24 andreas_kupries Exp $ +# RCS: @(#) $Id: ioCmd.test,v 1.16.2.4 2008/04/09 18:35:28 andreas_kupries Exp $ if {[lsearch [namespace children] ::tcltest] == -1} { package require tcltest @@ -577,6 +577,12 @@ 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 |