diff --git a/debugsource-package.diff b/debugsource-package.diff
index 11eae89..5daf8e5 100644
--- a/debugsource-package.diff
+++ b/debugsource-package.diff
@@ -31,9 +31,9 @@ build the binary. The patches moves them into a separate package -debugsource.
  $strict || strict_error=WARNING
  
 -# Strip ELF binaries
--find $RPM_BUILD_ROOT ! -path "${debugdir}/*.debug" -type f \( -perm +111 -or -name "*.so*" -or -name "*.ko" \) -print 0 | sort -z |
+-find $RPM_BUILD_ROOT ! -path "${debugdir}/*.debug" -type f \( -perm /111 -or -name "*.so*" -or -name "*.ko" \) -print 0 | sort -z |
 +# Strip ELF binaries (and no static libraries)
-+find $RPM_BUILD_ROOT ! -path "${debugdir}/*.debug" -type f \( -perm +111 -or -name "*.so*" -or -name "*.ko" \) ! -name "*.a" -print0 | sort -z |
++find $RPM_BUILD_ROOT ! -path "${debugdir}/*.debug" -type f \( -perm /111 -or -name "*.so*" -or -name "*.ko" \) ! -name "*.a" -print0 | sort -z |
  xargs --no-run-if-empty -0 stat -c '%h %D_%i %n' |
  while read nlinks inum f; do
    case $(objdump -h $f 2>/dev/null | egrep -o '(debug[\.a-z_]*|gnu.version)') in
diff --git a/finddebuginfo.diff b/finddebuginfo.diff
index 11be196..1a6aca0 100644
--- a/finddebuginfo.diff
+++ b/finddebuginfo.diff
@@ -39,7 +39,7 @@
 -		     -print |
 -file -N -f - | sed -n -e 's/^\(.*\):[ 	]*.*ELF.*, not stripped/\1/p' |
 -xargs --no-run-if-empty stat -c '%h %D_%i %n' |
-+find $RPM_BUILD_ROOT ! -path "${debugdir}/*.debug" -type f \( -perm +111 -or -name "*.so*" -or -name "*.ko" \) -print 0 | sort -z |
++find $RPM_BUILD_ROOT ! -path "${debugdir}/*.debug" -type f \( -perm /111 -or -name "*.so*" -or -name "*.ko" \) -print 0 | sort -z |
 +xargs --no-run-if-empty -0 stat -c '%h %D_%i %n' |
  while read nlinks inum f; do
 +  case $(objdump -h $f 2>/dev/null | egrep -o '(debug[\.a-z_]*|gnu.version)') in
diff --git a/ignore_poolstr_dummy_entries.diff b/ignore_poolstr_dummy_entries.diff
new file mode 100644
index 0000000..0a90ab5
--- /dev/null
+++ b/ignore_poolstr_dummy_entries.diff
@@ -0,0 +1,11 @@
+--- build/rpmfc.c.orig	2013-09-11 17:13:39.165560997 +0000
++++ build/rpmfc.c	2013-09-11 17:13:52.171560974 +0000
+@@ -848,6 +848,8 @@ rpmRC rpmfcApply(rpmfc fc)
+     previx = -1;
+     for (rpmsid id = 1; id <= nddict; id++) {
+ 	s = rpmstrPoolStr(fc->ddict, id);
++	if (!s || !*s)
++	    continue;
+ 
+ 	/* Parse out (file#,deptype,N,EVR,Flags) */
+ 	ix = strtol(s, &se, 10);
diff --git a/rpm.changes b/rpm.changes
index 00280b7..aaf2e8f 100644
--- a/rpm.changes
+++ b/rpm.changes
@@ -1,3 +1,16 @@
+-------------------------------------------------------------------
+Tue Sep 24 10:36:15 UTC 2013 - mail@bernhard-voelker.de
+
+- replace obsoleted "find -perm +NNN" syntax [bnc#842004]
+  to "-perm /NNN" in debugsource-package.diff and
+  finddebuginfo.diff.
+
+-------------------------------------------------------------------
+Wed Sep 11 18:28:39 CEST 2013 - mls@suse.de
+
+- fix two bugs in the rpmstrPoolRehash() function:
+   adding strpoolrehash.diff and ignore_poolstr_dummy_entries.diff
+
 -------------------------------------------------------------------
 Thu Sep  5 12:01:51 UTC 2013 - schwab@linux-m68k.org
 
diff --git a/rpm.spec b/rpm.spec
index a8d9695..6316ce8 100644
--- a/rpm.spec
+++ b/rpm.spec
@@ -137,6 +137,8 @@ Patch82:        noposttrans.diff
 Patch83:        debug_gdb_scripts.diff
 Patch84:        beedigest.diff
 Patch85:        brp-compress-no-img.patch
+Patch86:        strpoolrehash.diff
+Patch87:        ignore_poolstr_dummy_entries.diff
 Patch6464:      auto-config-update-aarch64.diff
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 #
@@ -223,7 +225,7 @@ rm -f rpmdb/db.h
 %patch -P 50 -P 51 -P 52 -P 53 -P 54 -P 55 -P 56 -P 57 -P 58 -P 59
 %patch -P 60 -P 61 -P 62 -P 63 -P 64 -P 65 -P 66 -P 67 -P 68 -P 69
 %patch -P 70 -P 71 -P 72 -P 73 -P 74 -P 75 -P 76 -P 77 -P 78 -P 79
-%patch -P 80 -P 81 -P 82 -P 83 -P 84 -P 85
+%patch -P 80 -P 81 -P 82 -P 83 -P 84 -P 85 -P 86 -P 87
 %ifarch aarch64
 %patch6464
 %endif
diff --git a/strpoolrehash.diff b/strpoolrehash.diff
new file mode 100644
index 0000000..27d8678
--- /dev/null
+++ b/strpoolrehash.diff
@@ -0,0 +1,47 @@
+--- rpmio/rpmstrpool.c.orig	2013-09-11 15:33:48.371571600 +0000
++++ rpmio/rpmstrpool.c	2013-09-11 16:20:56.106566595 +0000
+@@ -219,8 +219,17 @@ static void rpmstrPoolRehash(rpmstrPool
+ 	pool->hash = poolHashFree(pool->hash);
+ 
+     pool->hash = poolHashCreate(sizehint);
+-    for (int i = 1; i < pool->offs_size; i++)
+-	poolHashAddEntry(pool, rpmstrPoolStr(pool, i), i);
++    for (int i = 1; i <= pool->offs_size; i++) {
++	/* this is a little bit tricky because we have to skip the dummy
++	 * entries that are at the end of each chunk */
++	const char * str = rpmstrPoolStr(pool, i);
++	if (str[0] == 0 && i < pool->offs_size) {
++	    /* looks like a dummy entry, check if next str is in a different chunk */
++	    if (rpmstrPoolStr(pool, i + 1) != str + 1)
++		continue;
++	}
++	poolHashAddEntry(pool, str, i);
++    }
+ }
+ 
+ rpmstrPool rpmstrPoolCreate(void)
+@@ -308,7 +317,8 @@ static rpmsid rpmstrPoolPut(rpmstrPool p
+     }
+ 
+     chunk_used = pool->offs[pool->offs_size] - pool->chunks[pool->chunks_size];
+-    if (ssize + 1 > pool->chunk_allocated - chunk_used) {
++    /* +2: extra trailing zero + extra byte */
++    if (ssize + 2 > pool->chunk_allocated - chunk_used) {
+ 	/* check size of ->chunks */
+ 	pool->chunks_size += 1;
+ 	if (pool->chunks_size >= pool->chunks_allocated) {
+@@ -318,11 +328,12 @@ static rpmsid rpmstrPoolPut(rpmstrPool p
+ 	}
+ 
+ 	/* Check if string is bigger than chunks */
+-	if (ssize > pool->chunk_allocated) {
+-	    pool->chunk_allocated = 2 * ssize;
++	if (ssize + 2 > pool->chunk_allocated) {
++	    pool->chunk_allocated = 2 * ssize + 2;
+ 	}
+ 
+ 	/* Dummy entry for end of last string*/
++	pool->offs[pool->offs_size][0] = 0;
+ 	pool->offs_size += 1;
+ 
+ 	pool->offs[pool->offs_size] = xcalloc(1, pool->chunk_allocated);