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| author | schmirl <schmirl> | 2007-05-07 12:25:11 +0000 |
|---|---|---|
| committer | schmirl <schmirl> | 2007-05-07 12:25:11 +0000 |
| commit | 2b103196d6fb69336a14d9167dbda701ab135183 (patch) | |
| tree | 5885ba33d422657c488bd9f7c2b13780d229800a | |
| parent | d93eec41f310f50f67fc78eb0ed33f3a00cf4e83 (diff) | |
| download | vdr-plugin-streamdev-2b103196d6fb69336a14d9167dbda701ab135183.tar.gz vdr-plugin-streamdev-2b103196d6fb69336a14d9167dbda701ab135183.tar.bz2 | |
Check vasprintf return code (thanks to rofafor)
| -rw-r--r-- | server/connection.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/server/connection.c b/server/connection.c index c5c076a..629ed1d 100644 --- a/server/connection.c +++ b/server/connection.c @@ -1,5 +1,5 @@ /* - * $Id: connection.c,v 1.9 2007/05/07 11:43:23 schmirl Exp $ + * $Id: connection.c,v 1.10 2007/05/07 12:25:11 schmirl Exp $ */ #include "server/connection.h" @@ -101,6 +101,12 @@ bool cServerConnection::Respond(const char *Message, bool Last, ...) length = vasprintf(&buffer, Message, ap); va_end(ap); + if (length < 0) { + esyslog("ERROR: streamdev: buffer allocation failed (%s) for %s:%d", + m_Protocol, RemoteIp().c_str(), RemotePort()); + return false; + } + if (m_WriteBytes + length + 2 > sizeof(m_WriteBuffer)) { esyslog("ERROR: streamdev: output buffer overflow (%s) for %s:%d", m_Protocol, RemoteIp().c_str(), RemotePort()); |