read-cache-v5.c: compiler warnings

From: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Date: Aug 19, 2012, 19:13 UTC
Message-ID: <50313AEC.1060700@ramsay1.demon.co.uk>

Hi Thomas,

Just an FYI; two out of the three gcc compilers I use (Linux, cygwin but not MingW), issue the following warnings:

        CC read-cache-v5.o
    read-cache-v5.c: In function `write_index_v5':
    read-cache-v5.c:1011: warning: 'dir' might be used uninitialized in this function
    read-cache-v5.c:1012: warning: 'search' might be used uninitialized in this function
    read-cache-v5.c:1012: warning: 'found' might be used uninitialized in this function

[commit d2537158 ("Write index-v5", 16-08-2012)]

Normally I would take a look and offer a patch, but I haven't found time to do so in the last 10 days. So, I'm just giving you a heads up ... ;-P

HTH

ATB, Ramsay Jones