Re: cppcheck errors and gcc warning

2013-03-19 Thread Paul Eggert
Thanks. The rpmatch.c issue is a true memory leak. The three regcomp.c issues seem to be false alarms: that code is not compiled for gnulib and the diagnostics suggest that there may be a bug in cppcheck. The copy-file.c issue is not a real bug but I suppose other people will run into the false

cppcheck errors and gcc warning

2013-03-19 Thread Arno Onken
cppcheck version 1.58 reports the following errors on the latest Savannah respository checkout of gnulib (last changeSat, 16 Mar 2013 05:13:46 +): [lib/rpmatch.c:113]: (error) Memory leak: safe_pattern [lib/regcomp.c:2848]: (error) Uninitialized variable: symb_table [lib/regcomp.c:2847]: (erro