[MacRuby] #1422: MacRuby raises uncatchable exception when passed invalid argument with NSException
MacRuby
ruby-noreply at macosforge.org
Fri Nov 18 20:14:31 PST 2011
#1422: MacRuby raises uncatchable exception when passed invalid argument with
NSException
----------------------------------+-----------------------------------------
Reporter: watson1978@… | Owner: lsansonetti@…
Type: defect | Status: new
Priority: minor | Milestone:
Component: MacRuby | Keywords:
----------------------------------+-----------------------------------------
Test Script:
{{{
#!ruby
framework "Cocoa"
begin
str = NSMutableString.stringWithString("test")
str.appendString(nil)
rescue
p :ok
end
begin
exc = NSException.exceptionWithName("TestException",
reason:"test", userInfo:nil)
exc.raise
rescue
p :ok
end
# invalid argument
begin
begin
exc = NSException.exceptionWithName("TestException",
reason:42, userInfo:nil)
exc.raise
rescue
end
rescue
p :ok
end
}}}
Result:
{{{
$ macruby t.rb
:ok
:ok
2011-11-19 13:04:19.281 macruby[53905:60b] -[__NSCFNumber UTF8String]:
unrecognized selector sent to instance 0x2ac3
uncaught Objective-C/C++ exception...
2011-11-19 13:04:19.283 macruby[53905:60b] *** Terminating app due to
uncaught exception 'NSInvalidArgumentException', reason: '-[__NSCFNumber
UTF8String]: unrecognized selector sent to instance 0x2ac3'
*** First throw call stack:
(
0 CoreFoundation 0x00007fff8e0e1286
__exceptionPreprocess + 198
1 libobjc.A.dylib 0x00007fff8f600d5e
objc_exception_throw + 43
2 CoreFoundation 0x00007fff8e16d4ce
-[NSObject doesNotRecognizeSelector:] + 190
3 CoreFoundation 0x00007fff8e0ce133
___forwarding___ + 371
4 CoreFoundation 0x00007fff8e0cdf48
_CF_forwarding_prep_0 + 232
5 libmacruby.dylib 0x00000001038264d8
rb_oc2rb_exception + 120
6 libmacruby.dylib 0x00000001038725fb
rb_vm_dispatch + 5883
7 ??? 0x0000000105326a44 0x0 +
4382157380
8 ??? 0x0000000105326282 0x0 +
4382155394
9 libmacruby.dylib 0x0000000103881c86
rb_vm_run + 534
10 libmacruby.dylib 0x000000010378ef53
ruby_run_node + 83
11 macruby 0x000000010375bd18 main +
152
12 macruby 0x000000010375bc74 start +
52
)
terminate called throwing an exceptionzsh: abort macruby t.rb
}}}
--
Ticket URL: <http://www.macruby.org/trac/ticket/1422>
MacRuby <http://macruby.org/>
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