diff options
| author | Ander Conselvan de Oliveira <ander.conselvan-de-oliveira@nokia.com> | 2011-02-08 11:10:08 +0200 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2011-02-14 09:12:59 +1000 |
| commit | 0ef5973860e17c5edc996c923610f7ad88b4dfbe (patch) | |
| tree | 232043b551745d14e478fced384d946cbebc383f /randr | |
| parent | 81daba8ce906bfbbe44cd71d0ff269ad34e2f6b5 (diff) | |
ProcRRQueryVersion: fix use of uninitialised bytes valgrind error.
==9999== Syscall param writev(vector[...]) points to uninitialised byte(s)
==9999== at 0x4AB5154: writev (writev.c:51)
==9999== by 0x7C7C3: _XSERVTransWritev (Xtrans.c:912)
==9999== by 0x61C8B: FlushClient (io.c:924)
==9999== by 0x62743: FlushAllOutput (io.c:668)
==9999== by 0x4AA5B: Dispatch (dispatch.c:453)
==9999== by 0x205BF: main (main.c:291)
==9999== Address 0x55711b9 is 1 bytes inside a block of size 4,096 alloc'd
==9999== at 0x48334A4: calloc (vg_replace_malloc.c:467)
==9999== by 0x62567: WriteToClient (io.c:1065)
==9999== by 0x452EB: ProcEstablishConnection (dispatch.c:3685)
==9999== by 0x4AB53: Dispatch (dispatch.c:432)
==9999== by 0x205BF: main (main.c:291)
==9999== Uninitialised value was created by a stack allocation
==9999== at 0x160E78: ProcRRQueryVersion (rrdispatch.c:37)
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Oliver McFadden <oliver.mcfadden@nokia.com>
Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan-de-oliveira@nokia.com>
Diffstat (limited to 'randr')
| -rw-r--r-- | randr/rrdispatch.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/randr/rrdispatch.c b/randr/rrdispatch.c index aed746bac..b0b451c2a 100644 --- a/randr/rrdispatch.c +++ b/randr/rrdispatch.c @@ -35,7 +35,7 @@ RRClientKnowsRates (ClientPtr pClient) static int ProcRRQueryVersion (ClientPtr client) { - xRRQueryVersionReply rep; + xRRQueryVersionReply rep = {0}; register int n; REQUEST(xRRQueryVersionReq); rrClientPriv(client); |