Hi, I running my application with Dr.Memory (like valgrind for Windows),to
catch my own memory errors.
In report, I see this errors in Iup library subsystem:
Error #11: UNINITIALIZED READ: reading 0x0012fd94-0x0012fd98 4 byte(s)# 0
iup.dll!iupdrvGetSystemName +0x26 (0x10078e86 <iup.dll+0x78e86>)# 1
iup.dll!IupOpen +0xae (0x10045f9f <iup.dll+0x45f9f>)# 2
main [c:\usr\src\rcpdv\app.c:143]Note:
@0:00:10.579 in thread 220Note: instruction: cmp 0x10(%esp) $0x00000002
Error #87: UNINITIALIZED READ: reading 0x0012fcc8-0x0012fcd4 12 byte(s) within
0x0012fcbc-0x0012fcd8# 0 system call NtUserThunkedMenuInfo parameter #1# 1
USER32.dll!SetSystemMenu +0x3d9
(0x7e38fdbd <USER32.dll+0x2fdbd>)# 2 iup.dll!IupClipboard
+0x8f8b (0x1006d65c <iup.dll+0x6d65c>)# 3 iup.dll!IupMap
+0x96 (0x1000c9a7
<iup.dll+0xc9a7>)# 4 iup.dll!IupMap
+0xe5 (0x1000c9f6 <iup.dll+0xc9f6>)# 5 iup.dll!IupMap
+0xe5 (0x1000c9f6 <iup.dll+0xc9f6>)# 6
iup.dll!IupMap +0xe5
(0x1000c9f6 <iup.dll+0xc9f6>)# 7 iup.dll!IupMap
+0xe5 (0x1000c9f6 <iup.dll+0xc9f6>)# 8
iup.dll!IupCopyClassAttributes +0x1d5a
(0x1001310b <iup.dll+0x1310b>)# 9 iup.dll!iupClassObjectSetAttribute
+0x23c (0x1001010d <iup.dll+0x1010d>)#10
iup.dll!IupGetAttributes +0x605
(0x10001cc6 <iup.dll+0x1cc6>)#11 iup.dll!IupMap
+0xc6 (0x1000c9d7 <iup.dll+0xc9d7>)#12 iup.dll!IupShow
+0x4d (0x1000cbbe <iup.dll+0xcbbe>)#13
main
[c:\usr\src\rcpdv\app.c:175]Note: @0:00:27.875 in thread 220
Error #119: UNADDRESSABLE ACCESS of freed memory: reading 0x03966670-0x03966671
1 byte(s)# 0 iup.dll!iupBaseSetPosition +0x82d (0x10008efd
<iup.dll+0x8efd>)# 1 iup.dll!IupClose +0x26 (0x100460d7
<iup.dll+0x460d7>)# 2 main
[c:\usr\src\rcpdv\app.c:194]Note: @0:01:19.157 in thread 356Note:
0x03966670-0x03966671 overlaps memory 0x03966670-0x039666c8 that was freed
here:Note: # 0 replace_free
[d:\drmemory_package\common\alloc_replace.c:2667]Note: # 1 iup_cash_close_cb
[c:\usr\src\rcpdv\cash_iup.c:111]Note: # 2
iup.dll!iupdrvBaseSetTipVisibleAttrib +0x1ccb (0x1005526c
<iup.dll+0x5526c>)Note: # 3 iup.dll!iupdrvBaseSetTipVisibleAttrib +0x212c
(0x100556cd <iup.dll+0x556cd>)Note: # 4 USER32.dll!GetDC
+0x6c (0x7e368734 <USER32.dll+0x8734>)Note: # 5 USER32.dll!GetDC
+0x14e (0x7e368816 <USER32.dll+0x8816>)Note: instruction:
cmp (%eax) $0x49
Error #80: UNADDRESSABLE ACCESS of freed memory: reading 0x03289888-0x03289889
1 byte(s)# 0 iup.dll!iupObjectCheck +0x8 (0x10006a78
<iup.dll+0x6a78>)# 1 iup.dll!iupdrvRegisterDragDropAttrib +0x14b6
(0x10061397 <iup.dll+0x61397>)# 2 iup.dll!iupwinBaseMsgProc
+0x7db (0x1004f3dc <iup.dll+0x4f3dc>)# 3 iup.dll!iupdrvImageDestroy
+0x2aae (0x1005c38f <iup.dll+0x5c38f>)# 4 iup.dll!iupwinBaseMsgProc
+0x676 (0x1004f277 <iup.dll+0x4f277>)# 5 USER32.dll!GetDC
+0x6c (0x7e368734 <USER32.dll+0x8734>)# 6
USER32.dll!GetDC +0x14e (0x7e368816
<USER32.dll+0x8816>)# 7 USER32.dll!GetParent +0x16b
(0x7e37927b <USER32.dll+0x1927b>)# 8 USER32.dll!SendMessageW
+0x48 (0x7e3792e3 <USER32.dll+0x192e3>)# 9 USER32.dll!CreateMDIWindowA
+0x1bc (0x7e39ff7d <USER32.dll+0x3ff7d>)#10
USER32.dll!DeregisterShellHookWindow +0x6311 (0x7e3965d2
<USER32.dll+0x365d2>)#11 USER32.dll!IsDlgButtonChecked +0x1099
(0x7e375e94 <USER32.dll+0x15e94>)#12 USER32.dll!IsDlgButtonChecked
+0x436 (0x7e375231 <USER32.dll+0x15231>)#13 USER32.dll!GetDC
+0x6c (0x7e368734 <USER32.dll+0x8734>)#14 USER32.dll!GetDC
+0x14e (0x7e368816 <USER32.dll+0x8816>)#15
USER32.dll!IsWindowUnicode +0xa0 (0x7e37a013
<USER32.dll+0x1a013>)#16 USER32.dll!CallWindowProcW +0x1a
(0x7e37a039 <USER32.dll+0x1a039>)#17 iup.dll!iupwinBaseMsgProc
+0x6ba (0x1004f2bb <iup.dll+0x4f2bb>)#18 USER32.dll!GetDC
+0x6c (0x7e368734 <USER32.dll+0x8734>)#19 USER32.dll!GetDC
+0x14e (0x7e368816 <USER32.dll+0x8816>)Note: @0:00:29.641 in
thread 356Note: 0x03289888-0x03289889 overlaps memory 0x03289888-0x032898d4
that was freed here:Note: # 0 replace_free
[d:\drmemory_package\common\alloc_replace.c:2667]Note: # 1 iup.dll!IupDestroy
+0x17c (0x10006edd <iup.dll+0x6edd>)Note: # 2 iup.dll!IupDestroy
+0xf5 (0x10006e56 <iup.dll+0x6e56>)Note: # 3 iup.dll!IupDestroy
+0xf5 (0x10006e56 <iup.dll+0x6e56>)Note: # 4 iup.dll!IupDestroy
+0xf5 (0x10006e56 <iup.dll+0x6e56>)Note: # 5 iup.dll!IupDestroy
+0xf5 (0x10006e56 <iup.dll+0x6e56>)Note: instruction: cmp (%eax) $0x49
Maybe, bogus, but...
Best regards,
Ranier Vilela
------------------------------------------------------------------------------
Site24x7 APM Insight: Get Deep Visibility into Application Performance
APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
Monitor end-to-end web transactions and take corrective actions now
Troubleshoot faster and improve end-user experience. Signup Now!
http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140
_______________________________________________
Iup-users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/iup-users
