tree d7e9757eeb80050a31b211dd84048cb12ae0e625
parent 0724903143fc3077a587732fdb4b76a12615a35f
author Willy Tarreau <w@1wt.eu> 1394551385 +0100
committer Willy Tarreau <w@1wt.eu> 1394551385 +0100
encoding latin1

BUG/MEDIUM: compression: fix the output type of the compressor name

smp_fetch_res_comp_algo() returns the name of the compression algorithm
in use. The output type is set to SMP_T_STR instead of SMP_T_CSTR, which
causes any transformation to be operated without a cast. Fortunately,
the current converters do not overwrite a zero-sized area, so the result
is an empty string. Fix this to have SMP_T_CSTR instead so that the cast
is always performed using a copy before any transformation is done.