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Fixing occasional HTTP crash with new 1xx code.

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Sometimes the status_code field isn't set. Adding check for that, hope
that's all that needed.
This commit is contained in:
Robin Sommer 2011-09-29 16:18:25 -07:00
parent a87cc2f5dd
commit f7521ad222
1 changed files with 2 additions and 1 deletions
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3
scripts/base/protocols/http/main.bro
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@ -176,7 +176,8 @@ event http_reply(c: connection, version: string, code: count, reason: string) &p
# If the last response was an informational 1xx, we're still expecting # If the last response was an informational 1xx, we're still expecting
# the real response to the request, so don't create a new Info record yet. # the real response to the request, so don't create a new Info record yet.
if ( c$http_state$current_response !in c$http_state$pending || if ( c$http_state$current_response !in c$http_state$pending ||
! code_in_range(c$http_state$pending[c$http_state$current_response]$status_code, 100, 199) ) (c$http_state$pending[c$http_state$current_response]?$status_code &&
! code_in_range(c$http_state$pending[c$http_state$current_response]$status_code, 100, 199)) )
++c$http_state$current_response; ++c$http_state$current_response;
set_state(c, F, F); set_state(c, F, F);