Changeset: bfbcdd33cfd6 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=bfbcdd33cfd6
Modified Files:
tools/merovingian/daemon/connections.c
Branch: Jun2016
Log Message:
Extra checks don't do any harm.
diffs (13 lines):
diff --git a/tools/merovingian/daemon/connections.c
b/tools/merovingian/daemon/connections.c
--- a/tools/merovingian/daemon/connections.c
+++ b/tools/merovingian/daemon/connections.c
@@ -161,6 +161,9 @@ openConnectionUNIX(int *ret, const char
return(newErr("creation of UNIX stream socket failed: %s",
strerror(errno)));
+ if (strlen(path) >= sizeof(server.sun_path))
+ return newErr("pathname for UNIX stream socket too long");
+
memset(&server, 0, sizeof(struct sockaddr_un));
server.sun_family = AF_UNIX;
strncpy(server.sun_path, path, sizeof(server.sun_path) - 1);
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