diff -ru xpdf-2.02pl1/goo/gmem.c xpdf-2.02pl1/goo/gmem.c
--- xpdf-2.02pl1/goo/gmem.c	2003-06-16 22:01:26.000000000 +0200
+++ xpdf-2.02pl1/goo/gmem.c	2004-10-29 15:13:34.866919791 +0200
@@ -53,9 +53,9 @@
 
 #endif /* DEBUG_MEM */
 
-void *gmalloc(int size) {
+void *gmalloc(size_t size) {
 #ifdef DEBUG_MEM
-  int size1;
+  size_t size1;
   char *mem;
   GMemHdr *hdr;
   void *data;
@@ -94,11 +94,11 @@
 #endif
 }
 
-void *grealloc(void *p, int size) {
+void *grealloc(void *p, size_t size) {
 #ifdef DEBUG_MEM
   GMemHdr *hdr;
   void *q;
-  int oldSize;
+  size_t oldSize;
 
   if (size == 0) {
     if (p)
@@ -137,7 +137,7 @@
 
 void gfree(void *p) {
 #ifdef DEBUG_MEM
-  int size;
+  size_t size;
   GMemHdr *hdr;
   GMemHdr *prevHdr, *q;
   int lst;
diff -ru xpdf-2.02pl1/goo/gmem.h xpdf-2.02pl1/goo/gmem.h
--- xpdf-2.02pl1/goo/gmem.h	2003-06-16 22:01:26.000000000 +0200
+++ xpdf-2.02pl1/goo/gmem.h	2004-10-29 15:13:50.864027201 +0200
@@ -19,13 +19,13 @@
  * Same as malloc, but prints error message and exits if malloc()
  * returns NULL.
  */
-extern void *gmalloc(int size);
+extern void *gmalloc(size_t size);
 
 /*
  * Same as realloc, but prints error message and exits if realloc()
  * returns NULL.  If <p> is NULL, calls malloc instead of realloc().
  */
-extern void *grealloc(void *p, int size);
+extern void *grealloc(void *p, size_t size);
 
 /*
  * Same as free, but checks for and ignores NULL pointers.