X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=ucw%2Fmempool-fmt.c;h=4f81dd8b21a8857750755281ae032687ab72f0a0;hb=ae2b00416589dfe798fc40f0575f62a0c664798f;hp=e58ce275797bf6ed91dd2ff78c399cb01e72ddce;hpb=031256ad2e123eec58521f8e3eb9496c197641d2;p=libucw.git

diff --git a/ucw/mempool-fmt.c b/ucw/mempool-fmt.c
index e58ce275..4f81dd8b 100644
--- a/ucw/mempool-fmt.c
+++ b/ucw/mempool-fmt.c
@@ -8,8 +8,8 @@
  *	of the GNU Lesser General Public License.
  */
 
-#include "ucw/lib.h"
-#include "ucw/mempool.h"
+#include <ucw/lib.h>
+#include <ucw/mempool.h>
 
 #include <alloca.h>
 #include <stdio.h>
@@ -37,7 +37,7 @@ mp_vprintf_at(struct mempool *mp, uns ofs, const char *fmt, va_list args)
     }
   else if ((uns)cnt >= mp_avail(mp) - ofs)
     {
-      ret = mp_grow(mp, cnt + 1) + ofs;
+      ret = mp_grow(mp, ofs + cnt + 1) + ofs;
       va_copy(args2, args);
       int cnt2 = vsnprintf(ret, cnt + 1, fmt, args2);
       va_end(args2);
@@ -68,7 +68,7 @@ char *
 mp_vprintf_append(struct mempool *mp, char *ptr, const char *fmt, va_list args)
 {
   uns ofs = mp_open(mp, ptr);
-  ASSERT(ofs);
+  ASSERT(ofs && !ptr[ofs - 1]);
   return mp_vprintf_at(mp, ofs - 1, fmt, args);
 }