--- rpm.org/file/src/readelf.c.orig	2004-03-22 21:28:40.000000000 +0100
+++ rpm/file/src/readelf.c	2004-03-28 23:25:50.806604968 +0200
@@ -147,6 +147,9 @@
 			    getu32(swap, ph32.p_align) : 4) \
 			 : (off_t) (ph64.p_align ?	\
 			    getu64(swap, ph64.p_align) : 4)))
+#define ph_filesz	(class == ELFCLASS32		\
+			 ? getu32(swap, ph32.p_filesz)	\
+			 : getu64(swap, ph64.p_filesz))
 #define nh_size		(class == ELFCLASS32		\
 			 ? sizeof nh32			\
 			 : sizeof nh64)
@@ -250,7 +253,7 @@
 			file_badseek(ms);
 			return -1;
 		}
-		bufsize = read(fd, nbuf, BUFSIZ);
+		bufsize = read(fd, nbuf, ((ph_filesz < BUFSIZ) ? ph_filesz : BUFSIZ));
 		if (bufsize == -1) {
 			file_badread(ms);
 			return -1;
@@ -313,7 +316,7 @@
 	noff = offset;
 	doff = ELF_ALIGN(offset + namesz);
 
-	if (offset + namesz >= size) {
+	if (offset + namesz > size) {
 		/*
 		 * We're past the end of the buffer.
 		 */
@@ -321,7 +324,7 @@
 	}
 
 	offset = ELF_ALIGN(doff + descsz);
-	if (offset + descsz >= size) {
+	if (doff + descsz > size) {
 		return offset;
 	}
 
@@ -670,7 +673,8 @@
 				file_badseek(ms);
 				return -1;
 			}
-			bufsize = read(fd, nbuf, sizeof(nbuf));
+			bufsize = read(fd, nbuf,
+				((ph_filesz < sizeof(nbuf)) ? ph_filesz : sizeof(nbuf)));
 			if (bufsize == -1) {
 				file_badread(ms);
 				return -1;
@@ -684,7 +688,7 @@
 				if (offset == 0)
 					break;
 			}
-			if (lseek(fd, savedoffset + offset, SEEK_SET)
+			if (lseek(fd, savedoffset, SEEK_SET)
 			    == (off_t)-1) {
 				file_badseek(ms);
 				return -1;