invalidTestForOverflow
ftp://ftp.de.debian.org/debian/pool/main/t/tightvnc/tightvnc_1.3.10.orig.tar.gz
vnc_unixsrc/Xvnc/programs/Xserver/mfb/mfbclip.c:167:4: warning: Invalid test for overflow '(h)<(h+1)'; signed integer overflow is undefined behavior. Some mainstream compilers remove such overflow tests when optimising the code and assume it's always true. [invalidTestForOverflow]
vnc_unixsrc/Xvnc/programs/Xserver/mfb/mfbclip.c:198:4: warning: Invalid test for overflow '(h)<(h+1)'; signed integer overflow is undefined behavior. Some mainstream compilers remove such overflow tests when optimising the code and assume it's always true. [invalidTestForOverflow]
vnc_unixsrc/Xvnc/programs/Xserver/mfb/mfbclip.c:210:6: warning: Invalid test for overflow '(h)<(h+1)'; signed integer overflow is undefined behavior. Some mainstream compilers remove such overflow tests when optimising the code and assume it's always true. [invalidTestForOverflow]