From ed5640d8b587fbcfed7dd7967f3de04b37a76f26 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:06:44 +0200 Subject: Adding upstream version 4:7.4.7. Signed-off-by: Daniel Baumann --- .../libetonyek/0001-allow-0-size-message.patch.1 | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 external/libetonyek/0001-allow-0-size-message.patch.1 (limited to 'external/libetonyek/0001-allow-0-size-message.patch.1') diff --git a/external/libetonyek/0001-allow-0-size-message.patch.1 b/external/libetonyek/0001-allow-0-size-message.patch.1 new file mode 100644 index 000000000..62e584b81 --- /dev/null +++ b/external/libetonyek/0001-allow-0-size-message.patch.1 @@ -0,0 +1,30 @@ +From 54762245feee35ce6885f7443da8f8443fccd5b5 Mon Sep 17 00:00:00 2001 +From: David Tardon +Date: Wed, 26 May 2021 20:39:41 +0200 +Subject: [PATCH] allow 0-size message + +It likely means the input is broken, but there is no need to reject it. +Let's just produce a dummy, empty message. + +Change-Id: I03a1e9827f21f6a0ce69d7e16dfcf2e9a0f2d44f +--- + src/lib/IWAMessage.cpp | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/src/lib/IWAMessage.cpp b/src/lib/IWAMessage.cpp +index c01b1b6..9456444 100644 +--- a/src/lib/IWAMessage.cpp ++++ b/src/lib/IWAMessage.cpp +@@ -42,7 +42,8 @@ IWAMessage::IWAMessage(const RVNGInputStreamPtr_t &input, unsigned long length) + : m_input(input) + , m_fields() + { +- assert(length > 0); ++ if (length == 0) ++ return; + + parse(length); + } +-- +2.31.1 + -- cgit v1.2.3