Closed Bug 1913 Opened 26 years ago Closed 26 years ago

Scrolling down test0 page crashes viewer app

Categories

(Core :: DOM: UI Events & Focus Handling, defect, P2)

x86
Linux
defect

Tracking

()

VERIFIED FIXED

People

(Reporter: chadh, Assigned: ramiro)

References

()

Details

Scrolling down the the test0.html page (in $MOZILLA_HOME/res/samples) crashes the viewer app every time when: 1. dragging the slider button downwards 2. clicking and holding down the down-arrow 3. clicking and holding down in the scroll bar below the slider button viewer scrolls down about one window, then crashes. Console shows pages of debugging info, ending with: [ lots of stuff deleted ... ] 0830d000 684 0x82f4c00 0 (of 8) x 512 @ 0x830d000 --> (nil) 0830e000 685 .. 685 in use 0830f000 686 0x82f4ca0 1 (of 2) x 2048 @ 0x830f000 --> (nil) 08310000 687 .. 687 in use 08311000 688 0x8311000 0 (of 127) x 32 @ 0x8311000 --> (nil) 08312000 689 0x8311200 13 (of 32) x 128 @ 0x8312000 --> (nil) 08313000 690 0x8311660 3 (of 8) x 512 @ 0x8313000 --> (nil) 08314000 691 .. 692 free Free: @0x82db140 [0x81e3000...0x81e4000[ 4096 ->0x408a20f8 <-0x81b4020 Free: @0x81b4020 [0x81e5000...0x81e8000[ 12288 ->0x82db140 <-0x81dab60 Free: @0x81dab60 [0x81eb000...0x81ee000[ 12288 ->0x81b4020 <-0x81aa8e0 Free: @0x81aa8e0 [0x81f1000...0x81f4000[ 12288 ->0x81dab60 <-0x81dadc0 Free: @0x81dadc0 [0x81f8000...0x81fb000[ 12288 ->0x81aa8e0 <-0x81dab40 Free: @0x81dab40 [0x81ff000...0x8201000[ 8192 ->0x81dadc0 <-0x81dab20 Free: @0x81dab20 [0x8207000...0x820c000[ 20480 ->0x81dab40 <-0x81ccbe0 Free: @0x81ccbe0 [0x8213000...0x8218000[ 20480 ->0x81dab20 <-0x81b4d60 Free: @0x81b4d60 [0x8224000...0x8227000[ 12288 ->0x81ccbe0 <-0x81dac60 Free: @0x81dac60 [0x822d000...0x8231000[ 16384 ->0x81b4d60 <-0x82db1a0 Free: @0x82db1a0 [0x8248000...0x824b000[ 12288 ->0x81dac60 <-0x81dada0 Free: @0x81dada0 [0x8252000...0x8256000[ 16384 ->0x82db1a0 <-0x81ccc00 Free: @0x81ccc00 [0x825e000...0x825f000[ 4096 ->0x81dada0 <-0x81aaae0 Free: @0x81aaae0 [0x826e000...0x8271000[ 12288 ->0x81ccc00 <-0x81c5d80 Free: @0x81c5d80 [0x8277000...0x827b000[ 16384 ->0x81aaae0 <-0x81b49c0 Free: @0x81b49c0 [0x8283000...0x8285000[ 8192 ->0x81c5d80 <-0x81b4c60 Free: @0x81b4c60 [0x828d000...0x8292000[ 20480 ->0x81b49c0 <-0x81b4ca0 Free: @0x81b4ca0 [0x8294000...0x8296000[ 8192 ->0x81b4c60 <-0x82f48a0 Free: @0x82f48a0 [0x8314000...0x8316000[ 8192 ->0x81b4ca0 <-(nil) Minsize 32 Maxsize 2048 Pagesize 4096 Pageshift 12 FirstPage 32865 LastPage 704 2c0000 Break 33558 Clicking repeatedly in the the scroll bar below the slider button, or clicking repeatedly on the down-arrow seem to work. Using prebuilt binary mozilla-linux-gtk-19981211 from http://www.pimpmaster.org/~simeon/mozilla/ According to the README, this was built from sources taken from CVS at about 12:30 pm EST, December 11 1998. Red Hat Linux 5.1 on Micron Millenia Pentium 166 with 64 MB RAM and Diamond Stealth 3D 2000 (ViRGE chipset, 2 MB). Running Window Maker 0.20.2 and XFree86 3.3.2.3 Cheers, -- Chad
Tested this out under Dec 14 nightly build from ftp.mozilla.org. Same thing.
Disregard that last comment ... hadn't changed LD_LIBRARY_PATH. In fact, nightly build from Dec 14 crashes immediately when attempting to display *any* page.
Assignee: rickg → michaelp
This looks like a scroller/view bug. Take a look please.
Tried again with ftp.mozilla.org nightly Linux build from Dec 21. Seems to be fixed in that version. Haven't been able to crash that moz by scrolling.
Assignee: michaelp → ramiro
Setting all current Open Critical and Major to M3
per leger, assigning QA contacts to all open bugs without QA contacts according to list at http://bugzilla.mozilla.org/describecomponents.cgi?product=Browser
Component: Viewer App → Event Handling
QA Contact: 3853 → 3847
I believe scrolling work now on current Linux. janc, could you check with Mar15 build when out please.
yes, scrolling works. you should be able to close this one.
Status: NEW → RESOLVED
Closed: 26 years ago
Resolution: --- → FIXED
marking fixed.
Status: RESOLVED → VERIFIED
Verified fixed in RedHat Linux 5.2 build 99081.
Component: Event Handling → User events and focus handling
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