assert() that XCBSendRequest was handed enough space to set opcodes and short length fields.

2006-03-02 23:31:35 -08:00 · 2006-03-02 23:31:35 -08:00 · 87905f0579
parent 45e1cc0935
commit 87905f0579
1 changed files with 1 additions and 0 deletions
--- a/src/xcb_out.c
+++ b/src/xcb_out.c
@ -87,6 +87,7 @@ int XCBSendRequest(XCBConnection *c, unsigned int *request, int flags, struct io
        int i;
        CARD16 shortlen = 0;
        size_t longlen = 0;
+        assert(vector[0].iov_len >= 4);
        /* set the major opcode, and the minor opcode for extensions */
        if(req->ext)
        {