Fraser Adams created PROTON-442:
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Summary: Running swig generates "Warning(451): Setting a const
char * variable may leak memory."
Key: PROTON-442
URL: https://issues.apache.org/jira/browse/PROTON-442
Project: Qpid Proton
Issue Type: Bug
Components: proton-c
Affects Versions: 0.5
Reporter: Fraser Adams
Priority: Minor
When building proton after doing cmake .. the make process is quite "noisy"
generating a number of warnings that ought to be corrected.
One such warning is:
"Warning(451): Setting a const char * variable may leak memory."
This relates to the "const char *bytes;" in the pn_delivery_tag_t struct in
engine.h
The swig documentation in http://www.swig.org/Doc1.3/Warnings.html suggests how
to suppress this warning (due to the way the code works I believe that it's
safe to suppress this case) by doing:
%warnfilter(451) pn_delivery_tag_t;
in the various python.i, perl.i etc.
I've make the changes locally and this indeed works.
I'll put together a review board request.
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