1 files changed, 1 insertions, 1 deletions

diff --git a/linden/indra/newview/llappviewerlinux.cpp b/linden/indra/newview/llappviewerlinux.cpp
index d02e86a..54ba305 100644
--- a/linden/indra/newview/llappviewerlinux.cpp
+++ b/linden/indra/newview/llappviewerlinux.cpp
@@ -263,7 +263,7 @@ static inline BOOL do_elfio_glibc_backtrace()
         for (btpos = 0; btpos < btsize; ++btpos)
         {
                 // the format of the StraceFile is very specific, to allow (kludgy) machine-parsing
-                fprintf(StraceFile, "%-3d ", btpos);
+                fprintf(StraceFile, "%-3ld ", (long)btpos);
                 int symidx;
                 for (symidx = 0; symidx < nSymNo; ++symidx)
                 {