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33 lines
1.1 KiB
33 lines
1.1 KiB
From 955587271031d66e9b7a768e3bb18dae00b60cc6 Mon Sep 17 00:00:00 2001
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From: Thierry FOURNIER <tfournier@arpalert.org>
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Date: Wed, 8 Jul 2015 00:15:20 +0200
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Subject: [PATCH 05/13] BUG/MINOR: http/sample: gmtime/localtime can fail
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The man said that gmtime() and localtime() can return a NULL value.
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This is not tested. It appears that all the values of a 32 bit integer
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are valid, but it is better to check the return of these functions.
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However, if the integer move from 32 bits to 64 bits, some 64 values
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can be unsupported.
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(cherry picked from commit fac9ccfb705702f211f99e67d5f5d5129002086a)
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[wt: we only have sample_conv_date() in 1.5]
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---
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src/proto_http.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/src/proto_http.c b/src/proto_http.c
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index 5db64b5..02dc42b 100644
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--- a/src/proto_http.c
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+++ b/src/proto_http.c
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@@ -11249,6 +11249,8 @@ static int sample_conv_http_date(const struct arg *args, struct sample *smp)
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curr_date += args[0].data.sint;
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tm = gmtime(&curr_date);
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+ if (!tm)
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+ return 0;
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temp = get_trash_chunk();
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temp->len = snprintf(temp->str, temp->size - temp->len,
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--
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2.4.6
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