X-Git-Url: https://git.tld-linux.org/?a=blobdiff_plain;f=rpm-div0.patch;fp=rpm-div0.patch;h=54775bd071ecfd2efe8b60f9204e1eb47b5f5616;hb=6b91893f65d6ff7d98c6482599fa723905754f77;hp=0000000000000000000000000000000000000000;hpb=92959858e09949b2b69d5da023f08053e21c3557;p=packages%2Frpm.git

diff --git a/rpm-div0.patch b/rpm-div0.patch
new file mode 100644
index 0000000..54775bd
--- /dev/null
+++ b/rpm-div0.patch
@@ -0,0 +1,24 @@
+diff -ur rpm-4.5.orig/lib/rpmds.c rpm-4.5/lib/rpmds.c
+--- rpm-4.5.orig/lib/rpmds.c	2019-06-01 18:55:39.433000000 +0200
++++ rpm-4.5/lib/rpmds.c	2019-08-16 10:50:36.274000000 +0200
+@@ -3008,6 +3008,8 @@
+ 	case SHT_DYNAMIC:
+ 	    data = NULL;
+ 	    while ((data = elf_getdata (scn, data)) != NULL) {
++		if (shdr->sh_entsize == 0)
++		    continue;
+ /*@-boundswrite@*/
+ 		for (cnt = 0; cnt < (shdr->sh_size / shdr->sh_entsize); ++cnt) {
+ 		    dyn = gelf_getdyn (data, cnt, &dyn_mem);
+diff -ur rpm-4.5.orig/rpmdb/legacy.c rpm-4.5/rpmdb/legacy.c
+--- rpm-4.5.orig/rpmdb/legacy.c	2007-07-30 04:28:13.000000000 +0200
++++ rpm-4.5/rpmdb/legacy.c	2019-08-16 10:35:01.076000000 +0200
+@@ -99,7 +99,7 @@
+     /*@-branchstate -uniondef @*/
+     while (!bingo && (scn = elf_nextscn(elf, scn)) != NULL) {
+ 	(void) gelf_getshdr(scn, &shdr);
+-	if (shdr.sh_type != SHT_DYNAMIC)
++	if (shdr.sh_type != SHT_DYNAMIC || shdr.sh_entsize == 0)
+ 	    continue;
+ 	while (!bingo && (data = elf_getdata (scn, data)) != NULL) {
+ 	    int maxndx = data->d_size / shdr.sh_entsize;