Thinko fix.  All regression tests pass, code is Coverity and cppcheck clean.
Thinko fix.  All regression tests pass, code is Coverity and cppcheck clean.

Distrotech/giflib,rcancro/giflib,Distrotech/giflib,cention-sany/libgif,rcancro/giflib,rcancro/giflib,cention-sany/libgif