diff options
Diffstat (limited to 'nx-X11/lib')
| -rw-r--r-- | nx-X11/lib/X11/FontNames.c | 6 | ||||
| -rw-r--r-- | nx-X11/lib/X11/XlibInt.c | 10 |
2 files changed, 14 insertions, 2 deletions
diff --git a/nx-X11/lib/X11/FontNames.c b/nx-X11/lib/X11/FontNames.c index 3e23b5f49..9ffdfd299 100644 --- a/nx-X11/lib/X11/FontNames.c +++ b/nx-X11/lib/X11/FontNames.c @@ -43,6 +43,7 @@ int *actualCount) /* RETURN */ register int length; char **flist = NULL; char *ch = NULL; + char *chstart; char *chend; int count = 0; xListFontsReply rep; @@ -86,6 +87,7 @@ int *actualCount) /* RETURN */ /* * unpack into null terminated strings. */ + chstart = ch; chend = ch + (rlen + 1); length = *(unsigned char *)ch; *ch = 1; /* make sure it is non-zero for XFreeFontNames */ @@ -98,14 +100,14 @@ int *actualCount) /* RETURN */ *ch = '\0'; /* and replace with null-termination */ count++; } else { - Xfree(ch); + Xfree(chstart); Xfree(flist); flist = NULL; count = 0; break; } } else { - Xfree(ch); + Xfree(chstart); Xfree(flist); flist = NULL; count = 0; diff --git a/nx-X11/lib/X11/XlibInt.c b/nx-X11/lib/X11/XlibInt.c index 912c52989..5afc65149 100644 --- a/nx-X11/lib/X11/XlibInt.c +++ b/nx-X11/lib/X11/XlibInt.c @@ -3604,6 +3604,16 @@ int _XDefaultError( XErrorEvent *event) { if (_XPrintDefaultError (dpy, event, stderr) == 0) return 0; + + /* + * Store in dpy flags that the client is exiting on an unhandled XError + * (pretend it is an IOError, since the application is dying anyway it + * does not make a difference). + * This is useful for _XReply not to hang if the application makes Xlib + * calls in _fini as part of process termination. + */ + dpy->flags |= XlibDisplayIOError; + exit(1); /*NOTREACHED*/ } |