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mod_lua: Fix multipart post parsing, so it doesn't include random bytes at the end.

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git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1424723 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Daniel Gruno
2012-12-20 21:52:03 +00:00
parent 005c140b01
commit 8767ad9988
1 changed files with 2 additions and 1 deletions
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3
modules/lua/lua_request.c
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@@ -19,6 +19,7 @@
#include "util_script.h" #include "util_script.h"
#include "lua_apr.h" #include "lua_apr.h"
#include "scoreboard.h" #include "scoreboard.h"
#include "lua_dbd.h"
APLOG_USE_MODULE(lua); APLOG_USE_MODULE(lua);
#define POST_MAX_VARS 500 #define POST_MAX_VARS 500
@@ -246,8 +247,8 @@ static int req_parsebody(lua_State *L)
if (!crlf) break; if (!crlf) break;
key = (char *) apr_pcalloc(r->pool, 256); key = (char *) apr_pcalloc(r->pool, 256);
filename = (char *) apr_pcalloc(r->pool, 256); filename = (char *) apr_pcalloc(r->pool, 256);
buffer = (char *) apr_palloc(r->pool, end - crlf);
vlen = end - crlf - 8; vlen = end - crlf - 8;
buffer = (char *) apr_pcalloc(r->pool, vlen+1);
memcpy(buffer, crlf + 4, vlen); memcpy(buffer, crlf + 4, vlen);
sscanf(start + len + 2, sscanf(start + len + 2,
"Content-Disposition: form-data; name=\"%255[^\"]\"; filename=\"%255[^\"]\"", "Content-Disposition: form-data; name=\"%255[^\"]\"; filename=\"%255[^\"]\"",