Second Life viewer sources 1.18.1.2

1 files changed, 11 insertions, 3 deletions

diff --git a/linden/indra/lscript/lscript_execute/lscript_execute.cpp b/linden/indra/lscript/lscript_execute/lscript_execute.cpp
index 2f81416..9e8be15 100644
--- a/linden/indra/lscript/lscript_execute/lscript_execute.cpp
+++ b/linden/indra/lscript/lscript_execute/lscript_execute.cpp
@@ -63,11 +63,19 @@ LLScriptExecute::LLScriptExecute(FILE *fp)
         U8  sizearray[4];
         S32 filesize;
         S32 pos = 0;
-        fread(&sizearray, 1, 4, fp);
-        filesize = bytestream2integer(sizearray, pos);
+        if (fread(&sizearray, 1, 4, fp) != 4)
+        {
+                llwarns << "Short read" << llendl;
+                filesize = 0;
+        } else {
+                filesize = bytestream2integer(sizearray, pos);
+        }
         mBuffer = new U8[filesize];
         fseek(fp, 0, SEEK_SET);
-        fread(mBuffer, 1, filesize, fp);
+        if (fread(mBuffer, 1, filesize, fp) != filesize)
+        {
+                llwarns << "Short read" << llendl;
+        }
         fclose(fp);
 
         init();