Revert "Remove dubious file size check"

This reverts commit 1b0feaf380e1714ec3c15d10872b7861e420b5d0.
2016-07-02 19:44:12 +06:00 · 2016-07-02 19:44:12 +06:00 · 48800fc738
commit 48800fc738
parent 1b0feaf380
1 changed files with 2 additions and 1 deletions
--- a/source/compiler/sc1.c
+++ b/source/compiler/sc1.c
@ -1246,7 +1246,8 @@ static void parserespf(char *filename,char *oname,char *ename,char *pname,
   * a single '\n', so the string size may be smaller than the file
   * size. */
  memset(string,0,(int)size+1);
-  fread(string,1,(int)size,fp);
+  if (fread(string,1,(int)size,fp)<(size_t)size)
+    error(100,filename);        /* error reading input file */
  fclose(fp);
  /* allocate table for option pointers */
  if ((argv=(char **)malloc(MAX_OPTIONS*sizeof(char*)))==NULL)