Coverity fixes
authorNelson Ferreira <nelson.ferreira@ieee.org>
Sun, 2 Oct 2011 18:48:45 +0000 (14:48 -0400)
committerNelson Ferreira <nelson.ferreira@ieee.org>
Sun, 2 Oct 2011 18:48:45 +0000 (14:48 -0400)
commit254cbaa152249fe8f9860d597c2852d6d5498895
tree5d4bae6096838f0c8098d1afeff75d7919cd10d9
parente6bc33a73872ed415bea0963e51138c14a19b110
Coverity fixes

* src/search.c (compre_prfun): Use write_fmt_str instead of snprintf
* src/search.c (fast_string_match): safeguard alloca from being
used with a negative length.

Signed-off-by: Nelson Ferreira <nelson.ferreira@ieee.org>
src/search.c