* grub-core/kern/misc.c (grub_vprintf): Fix a bug on malloc failure.

diff --git a/ChangeLog b/ChangeLog
index cfd46dad75ba05320ccf88377e099b63fb684978..5e45756c8e591cab3cf51de401434416b90a9932 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2011-08-19  Vladimir Serbinenko  <phcoder@gmail.com>
+
+       * grub-core/kern/misc.c (grub_vprintf): Fix a bug on malloc failure.
+
 2011-08-19  Vladimir Serbinenko  <phcoder@gmail.com>
 
        Fix PCI iterating on functions >= 4.

diff --git a/grub-core/kern/misc.c b/grub-core/kern/misc.c
index a3dfabf82a98673519e704bb895d722c6692fab8..ebf80f100eaa4db74a93a42634973f969d37db05 100644 (file)
--- a/grub-core/kern/misc.c
+++ b/grub-core/kern/misc.c
@@ -210,6 +210,7 @@ grub_vprintf (const char *fmt, va_list args)
          buf[PREALLOC_SIZE - 2] = '.';
          buf[PREALLOC_SIZE - 1] = '.';
          buf[PREALLOC_SIZE] = 0;
+         curbuf = buf;
        }
       else
        s = grub_vsnprintf_real (curbuf, s, fmt, ap2);