Bug 316 - libgdiplus.dylib is missing _DGifOpen
Summary: libgdiplus.dylib is missing _DGifOpen
Status: RESOLVED FIXED
Alias: None
Product: Runtime
Classification: Mono
Component: packaging ()
Version: unspecified
Hardware: Macintosh Mac OS
: --- normal
Target Milestone: ---
Assignee: Alex Corrado [MSFT]
URL:
Depends on:
Blocks:
 
Reported: 2011-08-17 16:54 UTC by Jeremiah Boyle
Modified: 2011-09-02 13:04 UTC (History)
3 users (show)

Tags:
Is this bug a regression?: ---
Last known good build:

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Status:
RESOLVED FIXED

Description Jeremiah Boyle 2011-08-17 16:54:56 UTC
the libgdiplus.dylib included with 2.10.4 seems broken or at least missing gif support. it is, notably, half as large as the library included with 2.10.2.

my app is complaining:

dyld: lazy symbol binding failed: Symbol not found: _DGifOpen
  Referenced from: /Library/Frameworks/Mono.framework/Versions/2.10.4/lib/libgdiplus.dylib
  Expected in: flat namespace

if i sub in the library from 2.10.2, everything works as expected.
Comment 1 Alex Corrado [MSFT] 2011-08-18 17:45:31 UTC
It looks like a 64-bit version of giflib was being used accidentally. This will be fixed in the next mono release. For now, subbing in the 2.10.2 libgdiplus is the best workaround.
Comment 2 Jeremiah Boyle 2011-08-31 13:40:39 UTC
this appears to be fixed in 2.10.5.
Comment 3 Alex Corrado [MSFT] 2011-09-02 13:04:20 UTC
Yes, this should be fixed in 2.10.5. Thanks, Jeremiah.