From 348a0952c02bda458f18c33d2836f297f2979c6a Mon Sep 17 00:00:00 2001 From: peter Date: Sun, 28 Nov 1999 11:59:18 +0000 Subject: Fix an embarresing mistake in the kld symbol lookup for DDB. It should now correctly do a traceback when crashing inside a KLD module. PR: 15014 Submitted by: Vladimir N. Silyaev --- sys/kern/link_elf_obj.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'sys/kern/link_elf_obj.c') diff --git a/sys/kern/link_elf_obj.c b/sys/kern/link_elf_obj.c index 8c12566..ab4abf8 100644 --- a/sys/kern/link_elf_obj.c +++ b/sys/kern/link_elf_obj.c @@ -958,17 +958,19 @@ link_elf_search_symbol(linker_file_t lf, caddr_t value, const Elf_Sym* es; const Elf_Sym* best = 0; int i; + u_long st_value; for (i = 0, es = ef->ddbsymtab; i < ef->ddbsymcnt; i++, es++) { if (es->st_name == 0) continue; - if (off >= es->st_value) { - if (off - es->st_value < diff) { - diff = off - es->st_value; + st_value = es->st_value + (u_long)ef->address; + if (off >= st_value) { + if (off - st_value < diff) { + diff = off - st_value; best = es; if (diff == 0) break; - } else if (off - es->st_value == diff) { + } else if (off - st_value == diff) { best = es; } } -- cgit v1.1