Fix three issues highlighted by clang analyser.
authorPhil Pennock <pdp@exim.org>
Fri, 18 May 2012 22:22:30 +0000 (18:22 -0400)
committerPhil Pennock <pdp@exim.org>
Fri, 18 May 2012 22:22:30 +0000 (18:22 -0400)
commit08488c86321f6fcb1da015ebfcc2b6fe3a2832d4
treeadb19a0ee4259a44de6713d077758ca4cfe53d11
parentb5b317d2e0427dff8eb9640c57f3a2627835b82e
Fix three issues highlighted by clang analyser.

Only crash-plausible issue would require the Cambridge-specific
iplookup router and a misconfiguration.

Report from Marcin MirosÅ‚aw
doc/doc-txt/ChangeLog
src/src/auths/spa.c
src/src/malware.c
src/src/routers/iplookup.c