Hi,
Patrick CARDONA wrote:
When you drag an Icon from GWorkspace onto the the icon target of the
Inspector Panel of ProjectCenter, it crashes.
that is very annoying. At first I tried to reproduce the crash, but
couldn't. Today I was able to.
I think there are two issues
1) if you drag the file carefully from left/top to the icon place,
nothing happens. No crash. But no drag conglusion eitehr, my file was
refused. Must understand why - might be my test file wasn't good or
there is an issue with drag-drop code in PC
2) if while dragging you pass over the descriptive label below the
field... then I get a crash.. or anyway other forbidden area, unsure.
The crash has 100% code in pure gnustep and ProjectCenter.... makes
debugging harder:
0x00007ffff70b1bc1 in objc_msg_lookup () from
/usr/lib/gcc/x86_64-pc-linux-gnu/15/libobjc.so.4
(gdb) bt
#0 0x00007ffff70b1bc1 in objc_msg_lookup () from
/usr/lib/gcc/x86_64-pc-linux-gnu/15/libobjc.so.4
#1 0x00007ffff30dbf3e in -[XGDragView resetDragInfo] (self=<optimized
out>, _cmd=<optimized out>) at XGDragView.m:206
#2 0x00007ffff30d0532 in -[XGServer(EventOps) processEvent:]
(self=0x5555555daaf0, _cmd=<optimized out>, event=<optimized out>)
at XGServerEvent.m:879
#3 0x00007ffff30cbb04 in -[XGServer(EventOps)
receivedEvent:type:extra:forMode:] (self=0x5555555daaf0, _cmd=<optimized
out>,
data=<optimized out>, type=<optimized out>, extra=<optimized out>,
mode=<optimized out>) at XGServerEvent.m:324
#4 0x00007ffff74f1296 in -[GSRunLoopCtxt pollUntil:within:]
(self=<optimized out>, _cmd=0x7ffff7705de0 <_OBJC_SELECTOR_TABLE+1184>,
milliseconds=<optimized out>, contexts=0x55555584c540) at
GSRunLoopCtxt.m:604
#5 0x00007ffff740fd74 in -[NSRunLoop acceptInputForMode:beforeDate:]
(self=0x55555584b270,
_cmd=0x7ffff7705e10 <_OBJC_SELECTOR_TABLE+1232>,
mode=0x7ffff7706c10 <_OBJC_INSTANCE_2>, limit_date=0x55555588fa60)
at NSRunLoop.m:1264
#6 0x00007ffff740fa34 in -[NSRunLoop runMode:beforeDate:]
(self=<optimized out>, _cmd=<optimized out>,
mode=0x7ffff7706c10 <_OBJC_INSTANCE_2>, date=<optimized out>) at
NSRunLoop.m:1344
#7 0x00007ffff7bde922 in -[GSDisplayServer(EventOps)
getEventMatchingMask:beforeDate:inMode:dequeue:] (self=<optimized out>,
_cmd=<optimized out>, mask=<optimized out>, limit=<optimized out>,
mode=<optimized out>, flag=<optimized out>)
at GSDisplayServer.m:1037
#8 0x00007ffff30cc5ea in -[XGServer(X11Ops)
getEventMatchingMask:beforeDate:inMode:dequeue:] (self=0x5555555daaf0,
_cmd=<optimized out>, mask=4294967295, limit=0x55555585e320,
mode=0x7ffff7706c10 <_OBJC_INSTANCE_2>, flag=1 '\001')
at XGServerEvent.m:2743
#9 0x00007ffff7a16b05 in DPSPeekEvent (ctxt=<optimized out>,
mask=<optimized out>, limit=<optimized out>, mode=<optimized out>)
at ../Headers/Additions/GNUstepGUI/GSDisplayServer.h:210
#10 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:]
(self=0x5555557d3690,
_cmd=0x7ffff7d4d5f0 <_OBJC_SELECTOR_TABLE+2928>, mask=4294967295,
expiration=0x55555585e320,
mode=0x7ffff7706c10 <_OBJC_INSTANCE_2>, flag=1 '\001') at
NSApplication.m:2226
#11 0x00007ffff7a18a1e in -[NSApplication run] (self=0x5555557d3690,
_cmd=<optimized out>) at NSApplication.m:1597
#12 0x00007ffff79f856d in NSApplicationMain (argc=<optimized out>,
argv=<optimized out>) at Functions.m:119
#13 0x00007ffff6d9e1f1 in ?? () from /lib64/libc.so.6
#14 0x00007ffff6d9e319 in __libc_start_main () from /lib64/libc.so.6
#15 0x0000555555561225 in _start ()
A list shows:
204 - (void) resetDragInfo
205 {
206 DESTROY(dragPasteboard);
207 }
it woudl seem that dragPasteboard is invalid there and thus crashes...
could be indeed a gui bug, needs to be investigated.
Riccardo
#1 0x00007ffff30dbf3e in -[XGDragView resetDragInfo] (self=<optimized
out>, _cmd=<optimized out>) at XGDragView.m:206
