fdo#74697 Add Bluez 5 support for impress remote.

[LibreOffice.git] / liblangtag / liblangtag-0.5.1-vsnprintf.patch

diff -ru langtag.orig/liblangtag/lt-utils.c langtag/liblangtag/lt-utils.c
--- UnpackedTarball/langtag.orig/liblangtag/lt-utils.c  2013-04-22 10:06:57.000000000 +0200
+++ UnpackedTarball/langtag/liblangtag/lt-utils.c       2013-04-26 17:58:39.817351779 +0200
@@ -168,6 +168,8 @@
                va_copy(ap, args);
 
                size = vsnprintf(&c, 1, format, ap) + 1;
+               if (size == 0)  // -1 + 1
+                       abort();
 
                va_end(ap);