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ASF GitHub Bot logged work on TS-5101: -------------------------------------- Author: ASF GitHub Bot Created on: 30/Dec/16 18:15 Start Date: 30/Dec/16 18:15 Worklog Time Spent: 10m Work Description: GitHub user shukitchan opened a pull request: https://github.com/apache/trafficserver/pull/1278 TS-5101: fix error handling for ts_lua @jpeach @zwoop pls help to review You can merge this pull request into a Git repository by running: $ git pull https://github.com/shukitchan/trafficserver ts5101 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/trafficserver/pull/1278.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #1278 ---- commit 7e8ca70799224336f8c97d209d2b140e581b4733 Author: Kit Chan <kic...@apache.org> Date: 2016-12-30T18:13:36Z TS-5101: fix error handling for ts_lua ---- Issue Time Tracking ------------------- Worklog Id: (was: 34450) Time Spent: 10m Remaining Estimate: 0h > CID 1367515 1367514 1367513 Error handling issues in ts_lua plugin > ------------------------------------------------------------------ > > Key: TS-5101 > URL: https://issues.apache.org/jira/browse/TS-5101 > Project: Traffic Server > Issue Type: Bug > Components: Lua, Plugins > Reporter: Kit Chan > Assignee: Kit Chan > Fix For: 7.1.0 > > Time Spent: 10m > Remaining Estimate: 0h > > {code} > ** CID 1367515: Error handling issues (CHECKED_RETURN) > /plugins/experimental/ts_lua/ts_lua_server_response.c: 354 in > ts_lua_server_response_set_version() > ________________________________________________________________________________________________________ > *** CID 1367515: Error handling issues (CHECKED_RETURN) > /plugins/experimental/ts_lua/ts_lua_server_response.c: 354 in > ts_lua_server_response_set_version() > 348 GET_HTTP_CONTEXT(http_ctx, L); > 349 > 350 TS_LUA_CHECK_SERVER_RESPONSE_HDR(http_ctx); > 351 > 352 version = luaL_checklstring(L, 1, &len); > 353 > >>> CID 1367515: Error handling issues (CHECKED_RETURN) > >>> Calling "sscanf" without checking return value (as is done elsewhere > >>> 61 out of 67 times). > 354 sscanf(version, "%2u.%2u", &major, &minor); > 355 > 356 TSHttpHdrVersionSet(http_ctx->server_response_bufp, > http_ctx->server_response_hdrp, TS_HTTP_VERSION(major, minor)); > 357 > 358 return 0; > ** CID 1367514: Error handling issues (CHECKED_RETURN) > /plugins/experimental/ts_lua/ts_lua_client_request.c: 903 in > ts_lua_client_request_set_version() > ________________________________________________________________________________________________________ > *** CID 1367514: Error handling issues (CHECKED_RETURN) > /plugins/experimental/ts_lua/ts_lua_client_request.c: 903 in > ts_lua_client_request_set_version() > 897 ts_lua_http_ctx *http_ctx; > 898 > 899 GET_HTTP_CONTEXT(http_ctx, L); > 900 > 901 version = luaL_checklstring(L, 1, &len); > 902 > >>> CID 1367514: Error handling issues (CHECKED_RETURN) > >>> Calling "sscanf" without checking return value (as is done elsewhere > >>> 61 out of 67 times). > 903 sscanf(version, "%2u.%2u", &major, &minor); > 904 > 905 TSHttpHdrVersionSet(http_ctx->client_request_bufp, > http_ctx->client_request_hdrp, TS_HTTP_VERSION(major, minor)); > 906 > 907 return 0; > 908 } > ** CID 1367513: Error handling issues (CHECKED_RETURN) > /plugins/experimental/ts_lua/ts_lua_client_response.c: 370 in > ts_lua_client_response_set_version() > ________________________________________________________________________________________________________ > *** CID 1367513: Error handling issues (CHECKED_RETURN) > /plugins/experimental/ts_lua/ts_lua_client_response.c: 370 in > ts_lua_client_response_set_version() > 364 GET_HTTP_CONTEXT(http_ctx, L); > 365 > 366 TS_LUA_CHECK_CLIENT_RESPONSE_HDR(http_ctx); > 367 > 368 version = luaL_checklstring(L, 1, &len); > 369 > >>> CID 1367513: Error handling issues (CHECKED_RETURN) > >>> Calling "sscanf" without checking return value (as is done elsewhere > >>> 61 out of 67 times). > 370 sscanf(version, "%2u.%2u", &major, &minor); > 371 > 372 TSHttpHdrVersionSet(http_ctx->client_response_bufp, > http_ctx->client_response_hdrp, TS_HTTP_VERSION(major, minor)); > 373 > 374 return 0; > 375 } > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)