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| author | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2019-05-21 10:57:22 +0200 |
|---|---|---|
| committer | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2019-05-21 10:57:22 +0200 |
| commit | 789d3a37e656167a63e637140805fac145c765ea (patch) | |
| tree | d965b27ce852bd7262c26459815d457f6bf5a2bf /nx-X11/lib/src/xkb/XKBBind.c | |
| parent | 6981e9bb0cd51d22b06dd4241a55f6e08f60e75d (diff) | |
| parent | 20353e96a390a029f7b3b18fc7ddd82eae98b935 (diff) | |
| download | nx-libs-789d3a37e656167a63e637140805fac145c765ea.tar.gz nx-libs-789d3a37e656167a63e637140805fac145c765ea.tar.bz2 nx-libs-789d3a37e656167a63e637140805fac145c765ea.zip | |
Merge branch 'uli42-pr/fix_xkb_crash' into 3.6.x
Attributes GH PR #809: https://github.com/ArcticaProject/nx-libs/pull/809
Diffstat (limited to 'nx-X11/lib/src/xkb/XKBBind.c')
| -rw-r--r-- | nx-X11/lib/src/xkb/XKBBind.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/nx-X11/lib/src/xkb/XKBBind.c b/nx-X11/lib/src/xkb/XKBBind.c index 068e8f2a0..ffe5ad9d7 100644 --- a/nx-X11/lib/src/xkb/XKBBind.c +++ b/nx-X11/lib/src/xkb/XKBBind.c @@ -108,7 +108,21 @@ XKeycodeToKeysym(Display *dpy, _XkbCheckPendingRefresh(dpy, dpy->xkb_info); +#ifdef NX_TRANS_SOCKET + /* + check again, we have seen cases where the connection broke + during CheckPendingEvents(), followed by a crash when accessing + dpy. See https://github.com/ArcticaProject/nx-libs/issues/801 + */ + if (_XkbUnavailable(dpy)) + return _XKeycodeToKeysym(dpy, kc, col); +#endif + xkb = dpy->xkb_info->desc; +#ifdef NX_TRANS_SOCKET + if (xkb == NULL) + return _XKeycodeToKeysym(dpy, kc, col); +#endif if ((kc < xkb->min_key_code) || (kc > xkb->max_key_code)) return NoSymbol; |