From 40b145c443205234d7996c8f2bb6200905b13a4b Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Thu, 23 Aug 2001 02:46:15 +0000 Subject: [PATCH] Update. * elf/dl-addr.c (_dl_addr): Handle broken binaries with zero symbol sizes a bit better. --- ChangeLog | 3 +++ elf/dl-addr.c | 3 ++- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index cb91ed7379..10f1e12c69 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2001-08-22 Ulrich Drepper + * elf/dl-addr.c (_dl_addr): Handle broken binaries with zero + symbol sizes a bit better. + * sysdeps/ia64/strncpy.S: Complete rewrite. Contributed by Jakub Jelinek . diff --git a/elf/dl-addr.c b/elf/dl-addr.c index 96fa2e2ebc..ebb62858e6 100644 --- a/elf/dl-addr.c +++ b/elf/dl-addr.c @@ -77,7 +77,8 @@ _dl_addr (const void *address, Dl_info *info) there is no way in ELF to know the size of the dynamic symbol table!! */ for (matchsym = NULL; (void *) symtab < (void *) strtab; ++symtab) if (addr >= match->l_addr + symtab->st_value - && addr < match->l_addr + symtab->st_value + symtab->st_size + && ((symtab->st_size == 0 && addr == match->l_addr + symtab->st_value) + || addr < match->l_addr + symtab->st_value + symtab->st_size) && symtab->st_name < strtabsize && (matchsym == NULL || matchsym->st_value < symtab->st_value) && (ELFW(ST_BIND) (symtab->st_info) == STB_GLOBAL