MySQL Bugs: #16442: crash in MYXResultSet::get_compare

Bug #16442	crash in MYXResultSet::get_compare_status
Submitted:	12 Jan 2006 10:23	Modified:	23 Feb 2006 16:25
Reporter:	[ name withheld ]	Email Updates:
Status:	No Feedback	Impact on me:	None
Category:	MySQL Query Browser	Severity:	S1 (Critical)
Version:	1.1.18	OS:	MacOS (mac os x 10.4.4)
Assigned to:	Assigned Account	CPU Architecture:	Any

Description:

Date/Time:      2006-01-12 05:19:17.516 -0500
OS Version:     10.4.4 (Build 8G32)
Report Version: 3

Command: MySQL Query Browser
Path:    /Applications/MySQL Query Browser.app/Contents/MacOS/MySQL Query Browser
Parent:  WindowServer [455]

Version: ??? (1.1.17)

PID:    23821
Thread: 0

Exception:  EXC_BAD_ACCESS (0x0001)
Codes:      KERN_PROTECTION_FAILURE (0x0002) at 0x00000008

Thread 0 Crashed:
0   com.mysql.MySQLToolsCommon 	0x100203fc MYXResultSet::get_compare_status(unsigned, unsigned) + 52
1   com.mysql.MySQLToolsCommon 	0x1001dbc4 -[MQResultSetView tableView:willDisplayCell:forTableColumn:row:] + 704
2   com.apple.AppKit           	0x9373e484 -[NSTableView _drawContentsAtRow:column:clipRect:] + 396
3   com.apple.AppKit           	0x9373de78 -[NSTableView drawRow:clipRect:] + 220
4   com.apple.AppKit           	0x9373dc34 -[NSTableView drawRowIndexes:clipRect:] + 108
5   com.apple.AppKit           	0x9373d2bc -[NSTableView drawRect:] + 1144
6   com.mysql.MySQLToolsCommon 	0x1001e624 -[MQTableView drawRect:] + 80
7   com.apple.AppKit           	0x936d1e78 -[NSView _drawRect:clip:] + 2128
8   com.apple.AppKit           	0x936d1438 -[NSView _recursiveDisplayAllDirtyWithLockFocus:visRect:] + 404
9   com.apple.AppKit           	0x936d0a00 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 196
10  com.apple.AppKit           	0x936d0fc8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676
11  com.apple.AppKit           	0x936d0fc8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676
12  com.apple.AppKit           	0x936d0fc8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676
13  com.apple.AppKit           	0x936d0fc8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676
14  com.apple.AppKit           	0x936d0fc8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676
15  com.apple.AppKit           	0x936d0fc8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676
16  com.apple.AppKit           	0x936d0fc8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676
17  com.apple.AppKit           	0x936d0fc8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676
18  com.apple.AppKit           	0x936d0fc8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676
19  com.apple.AppKit           	0x936d0fc8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676
20  com.apple.AppKit           	0x936d0fc8 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 1676
21  com.apple.AppKit           	0x936f1664 -[NSThemeFrame _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 192
22  com.apple.AppKit           	0x936ca674 -[NSView _displayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:] + 384
23  com.apple.AppKit           	0x936bf968 -[NSView displayIfNeeded] + 248
24  com.apple.AppKit           	0x936bf7d8 -[NSWindow displayIfNeeded] + 180
25  com.apple.AppKit           	0x936bf684 _handleWindowNeedsDisplay + 200
26  com.apple.CoreFoundation   	0x9075ccd8 __CFRunLoopDoObservers + 352
27  com.apple.CoreFoundation   	0x9075cf78 __CFRunLoopRun + 420
28  com.apple.CoreFoundation   	0x9075ca18 CFRunLoopRunSpecific + 268
29  com.apple.HIToolbox        	0x9318e1e0 RunCurrentEventLoopInMode + 264
30  com.apple.HIToolbox        	0x9318d874 ReceiveNextEventCommon + 380
31  com.apple.HIToolbox        	0x9318d6e0 BlockUntilNextEventMatchingListInMode + 96
32  com.apple.AppKit           	0x9368c104 _DPSNextEvent + 384
33  com.apple.AppKit           	0x9368bdc8 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 116
34  com.apple.AppKit           	0x937b2c14 _NSUnhighlightCarbonMenu + 164
35  com.apple.AppKit           	0x93787844 -[NSCarbonMenuImpl performActionWithHighlightingForItemAtIndex:] + 132
36  com.apple.AppKit           	0x937872d0 -[NSMenu performKeyEquivalent:] + 272
37  com.apple.AppKit           	0x93786f1c -[NSApplication _handleKeyEquivalent:] + 328
38  com.apple.AppKit           	0x93690a28 -[NSApplication sendEvent:] + 2944
39  com.apple.AppKit           	0x93688330 -[NSApplication run] + 508
40  com.apple.AppKit           	0x93778e68 NSApplicationMain + 452
41  com.mysql.QueryBrowser     	0x00008b00 _start + 392 (crt.c:267)
42  com.mysql.QueryBrowser     	0x00008974 start + 48

How to repeat:

happened suddently. i'm not sure. i think i just hit execute on an explain select query involving a view.

Thank you for a problem report. Please, try to repeat with the newer version, 1.1.18, now available at http://dev.mysql.com/downloads/query-browser/1.1.html. Inform about the results.

still in 1.1.18

Hi!

I'm doing a EXPLAIN SELECT statement using a view, though no crash occures using QueryBrowser 1.1.18 on MacOS 10.4.4. Could you please send us the exact query, and maybe the DDL of the tables/view being used? What MySQL version you were using?

Thanks!

Geert

No feedback was provided for this bug for over a month, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".