tree fd640ae0ba5568e7476a47fd9bb3c917d66517d7
parent d7df73a114a82cd70c5ec0a2d5d48b023c28ffa5
author William Lallemand <wlallemand@haproxy.org> 1632487904 +0200
committer William Lallemand <wlallemand@haproxy.org> 1632488235 +0200

BUG/MINOR: httpclient/lua: return an error on argument check

src/hlua.c:7074:6: error: variable 'url_str' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
        if (lua_type(L, -1) == LUA_TSTRING)
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/hlua.c:7079:36: note: uninitialized use occurs here
        hlua_hc->hc->req.url = istdup(ist(url_str));
                                          ^~~~~~~

Return an error on the stack if the argument is not a string.