pngcrush library mismatch
Bug #38011 reported by
Peter Miller
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
pngcrush (Ubuntu) |
Fix Released
|
High
|
MOTU |
Bug Description
When pngcrush is used in the
pngcrush infile.png outfile.png
form, the following error occurs:
pngcrush: relocation error: pngcrush: symbol png_read_data, version PNG12_0 not defined in file libpng12.so.0 with link time reference
strangely, this doesn't occur for usage messages.
Ubuntu version: Dapper
dpkg reports...
ii libpng12-0 1.2.8rel-5 PNG library - runtime
ii pngcrush 1.5.10-2 optimizes PNG (Portable Network Graphics) files
Changed in pngcrush: | |
assignee: | nobody → motu |
Changed in pngcrush: | |
status: | Unconfirmed → Confirmed |
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The /usr/lib/libpng.a file contains the definition of the png_read_data symbol, but the /usr/lib/libpng.so file has no mention of it.
The command
apt-get --compile source pngcrush
fails with numerous undefined png_* symbols.