Closed Bug 4754 Opened 26 years ago Closed 25 years ago

[M4] nsDrawingSurfaceGTK::Lock() aborts with X error in gdk_image_get()

Categories

(Core :: Layout: Form Controls, defect, P3)

x86
FreeBSD
defect

Tracking

()

VERIFIED FIXED

People

(Reporter: robinson, Assigned: ramiro)

Details

Attachments

(4 files)

Table #5 in Test #4 (res/samples/test4.html) causes a calls to nsDrawingSurfaceGTK::Lock(), which causes an X error to be trapped in the gdk_image_get() function, leading to a GDK abort of the whole browser/viewer. If the error doesn't happen immediately, it can be triggered by scrolling either the main window or table scrollbars. I put some debugging printouts in the code, and the same parameters to gdk_image_get() will work sometimes and subsequently fail. I suspect a pixmap is getting freed somewhere without good bookkeeping. Source version: /nsDrawingSurfaceGTK.cpp/1.10/Wed Apr 7 07:28:40 1999// GTK version: 1.3.0
Assignee: karnaze → ramiro
unix specific bug. reassigning to myself.
Status: NEW → ASSIGNED
Target Milestone: M6
can you please provide a reproducible test case ? a url ? and if possible a stack trace. thanks. marking assigned m6
Attached file Stack backtrace for test case (deleted) —
Test-case abort was triggered by scrolling the scrollable table's scrollbar.
Target Milestone: M6 → M7
m7
can you reproduce this with GTK 1.2.1+ ?
Target Milestone: M7 → M10
marking m10
Status: ASSIGNED → RESOLVED
Closed: 25 years ago
Resolution: --- → FIXED
With GTK 1.2.3 and M6 bits, I cannot reproduce this bug.
Status: RESOLVED → VERIFIED
verified, can't reproduce in 6/14 builds
Moving all Widget Set bugs, past and present, to new HTML Form Controls component per request from karnaze. Widget Set component will be retired shortly.
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