Closed Bug 74548 Opened 24 years ago Closed 23 years ago

Warning: alpha bitmask not scaled for scaling 1x1 GIFs

Categories

(Core :: Graphics: ImageLib, defect, P2)

x86
Linux
defect

Tracking

()

VERIFIED FIXED
mozilla0.9.2

People

(Reporter: jesup, Assigned: pavlov)

References

()

Details

(Whiteboard: [imglib] [linux scaling])

Attachments

(1 file)

FreeBSD 4.1 Mozilla trunk 20010402xx

After a build, I get:

WARNING: alpha bitmask not scaled!
, file nsImageGTK.cpp, line 398

repeatedly.  Examining the backtrace, it appears to be on scaled transparent
GIF's (normally 1x1 scaled up).  Backtrace/dump attached.  Will retry with fresh
pull today.
This happens on Linux too.
Blocks: 66967
OS: FreeBSD → Linux
Whiteboard: [imglib]
Severity: normal → critical
Status: NEW → ASSIGNED
Priority: -- → P2
Target Milestone: --- → mozilla0.9
Whiteboard: [imglib] → [imglib] [linux scaling]
The high number of these warnings make other debug output difficult to read.
Could we, please, as long there's not someone actually trying to resolve this
bug, have the warning commented out or surrounded by a 

#ifdef DEBUG_<who's_to_blame>   

?
this mostly goes away with 74313.  adding depend and moving to 0.9.1 for the
rest of it.
Depends on: 74313
Target Milestone: mozilla0.9 → mozilla0.9.1
Per PDT Triage effort: changing the targeted milestone to "mozilla0.9.2".
Please feel free to renominate/address bug if time is available AFTER all
currently targeted 0.9.1 bugs are resolved.
.Angela...
Target Milestone: mozilla0.9.1 → mozilla0.9.2
fixed by the checkin for bug 83920
Status: ASSIGNED → RESOLVED
Closed: 23 years ago
Resolution: --- → FIXED
Per pavlov's comments, marking verified
Status: RESOLVED → VERIFIED
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