- rpm-db-ver cap moved to -lib; release 57

[packages/rpm.git] / rpm-bug-420.patch

--- rpm-5.4.15/rpmdb/legacy.c~	2019-03-09 00:37:45.000000000 +0100
+++ rpm-5.4.15/rpmdb/legacy.c	2019-03-09 00:38:28.799270580 +0100
@@ -113,7 +113,7 @@ ANNOTATE_IGNORE_READS_AND_WRITES_END();
     bingo = 0;
     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) {
 	    unsigned maxndx = (unsigned) (data->d_size / shdr.sh_entsize);
--- rpm-5.4.15/lib/rpmds.c~	2019-03-09 01:04:27.000000000 +0100
+++ rpm-5.4.15/lib/rpmds.c	2019-03-09 01:11:06.792636867 +0100
@@ -3187,7 +3187,7 @@ fprintf(stderr, "*** rpmdsELF(%s, %d, %p
 	case SHT_DYNAMIC:
 	    data = NULL;
 	    while ((data = elf_getdata (scn, data)) != NULL) {
-		for (cnt = 0; cnt < (int)(shdr->sh_size / shdr->sh_entsize); ++cnt) {
+		for (cnt = 0; shdr->sh_entsize && cnt < (int)(shdr->sh_size / shdr->sh_entsize); ++cnt) {
 		    dyn = gelf_getdyn (data, cnt, &dyn_mem);
 		    if (dyn == NULL)
 			/*@innerbreak@*/ break;