diff options
| author | Jo-Philipp Wich <jow@openwrt.org> | 2014-03-28 16:37:03 +0000 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2014-03-28 16:37:03 +0000 |
| commit | 0efb19876b0fe85aabdbb1634c8d5001e2cd2c65 (patch) | |
| tree | 0ada0d6c761cbc6ac4483848e9259858bdf5ce89 | |
| parent | de5da20be1ed099c8d3ea77f26ac5ae65e94d4e9 (diff) | |
libs/sgi-uhttpd: do not assume env.CONTENT_LENGTH to be a number
env.CONTENT_LENGTH as passed by uhttpd might be a string, so explicitely
convert it using tonumber().
Issue has been reported by Catalin Patulea <cat@vv.carleton.ca>
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
| -rw-r--r-- | libs/sgi-uhttpd/luasrc/sgi/uhttpd.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libs/sgi-uhttpd/luasrc/sgi/uhttpd.lua b/libs/sgi-uhttpd/luasrc/sgi/uhttpd.lua index 5915b6980..bca874e46 100644 --- a/libs/sgi-uhttpd/luasrc/sgi/uhttpd.lua +++ b/libs/sgi-uhttpd/luasrc/sgi/uhttpd.lua @@ -43,7 +43,7 @@ function handle_request(env) renv["HTTP_" .. k] = v end - local len = env.CONTENT_LENGTH or 0 + local len = tonumber(env.CONTENT_LENGTH) or 0 local function recv() if len > 0 then local rlen, rbuf = uhttpd.recv(4096) |