+++ /dev/null
-diff -ur rpm-5.4.10/build/files.c rpm-5.4.10-collision/build/files.c
---- rpm-5.4.10/build/files.c 2013-03-17 13:17:38.233358389 +0100
-+++ rpm-5.4.10-collision/build/files.c 2013-03-17 13:07:37.468483625 +0100
-@@ -1323,6 +1323,26 @@
- return dalgo;
- }
-
-+static int isHardLink(FileListRec flp, FileListRec tlp)
-+{
-+ return ((S_ISREG(flp->fl_mode) && S_ISREG(tlp->fl_mode)) &&
-+ ((flp->fl_nlink > 1) && (flp->fl_nlink == tlp->fl_nlink)) &&
-+ (flp->fl_ino == tlp->fl_ino) &&
-+ (flp->fl_dev == tlp->fl_dev));
-+}
-+
-+static int seenHardLink(FileList fl, FileListRec flp, ino_t *fileid)
-+{
-+ FileListRec ilp;
-+ for (ilp = fl->fileList; ilp < flp; ilp++) {
-+ if (isHardLink(flp, ilp)) {
-+ *fileid = ilp - fl->fileList;
-+ return 1;
-+ }
-+ }
-+ return 0;
-+}
-+
- /**
- * Add file entries to header.
- * @todo Should directories have %doc/%config attributes? (#14531)
-@@ -1370,6 +1390,7 @@
-
- for (i = 0, flp = fl->fileList; i < fl->fileListRecsUsed; i++, flp++) {
- const char *s;
-+ ino_t fileid = flp - fl->fileList;
-
- /* Merge duplicate entries. */
- while (i < (fl->fileListRecsUsed - 1) &&
-@@ -1437,6 +1458,13 @@
- /* Leave room for both dirname and basename NUL's */
- dpathlen += (strlen(flp->diskURL) + 2);
-
-+ /* Excludes and dupes have been filtered out by now. */
-+ if (S_ISREG(flp->fl_mode)) {
-+ if (flp->fl_nlink == 1 || !seenHardLink(fl, flp, &fileid)) {
-+ fl->totalFileSize += flp->fl_size;
-+ }
-+ }
-+
- /*
- * Make the header, the OLDFILENAMES will get converted to a
- * compressed file list write before we write the actual package to
-@@ -1519,7 +1547,11 @@
-
- /* XXX Hash instead of 64b->32b truncate to prevent aliasing. */
- { ino_t _ino = flp->fl_ino;
-- ui32 = hashFunctionString(0, &_ino, sizeof(_ino));
-+ /* don't use hash here, as hash collisions which happen on large packages
-+ cause bus errors in rpmbuild
-+ ui32 = hashFunctionString(0, &_ino, sizeof(_ino));
-+ */
-+ ui32 = fileid + 1;
- }
- he->tag = RPMTAG_FILEINODES;
- he->t = RPM_UINT32_TYPE;
-@@ -1752,39 +1780,6 @@
- IOSM_MAP_TYPE | IOSM_MAP_MODE | IOSM_MAP_UID | IOSM_MAP_GID;
- if (isSrc)
- fi->fmapflags[i] |= IOSM_FOLLOW_SYMLINKS;
--
-- if (S_ISREG(flp->fl_mode)) {
-- int bingo = 1;
-- /* Hard links need be tallied only once. */
-- if (flp->fl_nlink > 1) {
-- FileListRec jlp = flp + 1;
-- int j = i + 1;
-- for (; (unsigned)j < fi->fc; j++, jlp++) {
-- /* follow outer loop logic */
-- while (((jlp - fl->fileList) < (fl->fileListRecsUsed - 1)) &&
-- !strcmp(jlp->fileURL, jlp[1].fileURL))
-- jlp++;
-- if (jlp->flags & RPMFILE_EXCLUDE) {
-- j--;
-- /*@innercontinue@*/ continue;
-- }
-- if (jlp->flags & RPMFILE_GHOST)
-- /*@innercontinue@*/ continue;
-- if (!S_ISREG(jlp->fl_mode))
-- /*@innercontinue@*/ continue;
-- if (flp->fl_nlink != jlp->fl_nlink)
-- /*@innercontinue@*/ continue;
-- if (flp->fl_ino != jlp->fl_ino)
-- /*@innercontinue@*/ continue;
-- if (flp->fl_dev != jlp->fl_dev)
-- /*@innercontinue@*/ continue;
-- bingo = 0; /* don't tally hardlink yet. */
-- /*@innerbreak@*/ break;
-- }
-- }
-- if (bingo)
-- fl->totalFileSize += flp->fl_size;
-- }
- }
-
- ui32 = fl->totalFileSize;