1 files changed, 1 insertions, 1 deletions

diff --git a/bzip2recover.c b/bzip2recover.c
index 8c79a90..e6c0a99 100644
--- a/bzip2recover.c
+++ b/bzip2recover.c
@@ -490,7 +490,7 @@ Int32 main ( Int32 argc, Char** argv )
          }
          /* Now split points to the start of the basename. */
          ofs  = split - outFileName;
-         sprintf (split, "rec%5d", wrBlock+1);
+         snprintf (split, BZ_MAX_FILENAME - ofs, "rec%5d", wrBlock+1);
          for (p = split; *p != 0; p++) if (*p == ' ') *p = '0';
          strcat (outFileName, inFileName + ofs);