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c7369f228e
newish OpenSSL versions [*] - Add a handful of useful patches from upstream SRPM - Use upstream program description for COMMENT (shorter) - Utilize its own installation target and only post-install documentation files; install sample configuration file - Consummate conversion to option helpers and transfer maintainership to the new volunteer PR: 234556 [*]
41 lines
1.4 KiB
Diff
41 lines
1.4 KiB
Diff
From c5a95780e2233a05ab3fb8b4eb8a9550f0c3b53c Mon Sep 17 00:00:00 2001
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From: Sergey Poznyakoff <gray@gnu.org>
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Date: Mon, 19 Mar 2018 18:11:59 +0200
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Subject: [PATCH] Bugfix
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* http.c: Stop if BIO_read returns <= 0
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---
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http.c | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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diff --git a/http.c b/http.c
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index 496a84e..c461489 100644
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--- a/http.c
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+++ b/http.c
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@@ -142,7 +142,7 @@ get_line(BIO *const in, char *const buf, const int bufsize)
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if(tmp != '\n') {
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/* we have CR not followed by NL */
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do {
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- if(BIO_read(in, &tmp, 1) < 0)
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+ if(BIO_read(in, &tmp, 1) <= 0)
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return 1;
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} while(tmp != '\n');
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return 1;
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@@ -169,7 +169,7 @@ get_line(BIO *const in, char *const buf, const int bufsize)
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/* all other control characters cause an error */
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do {
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- if(BIO_read(in, &tmp, 1) < 0)
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+ if(BIO_read(in, &tmp, 1) <= 0)
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return 1;
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} while(tmp != '\n');
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return 1;
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@@ -177,7 +177,7 @@ get_line(BIO *const in, char *const buf, const int bufsize)
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/* line too long */
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do {
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- if(BIO_read(in, &tmp, 1) < 0)
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+ if(BIO_read(in, &tmp, 1) <= 0)
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return 1;
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} while(tmp != '\n');
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return 1;
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