From 356644685e5f27df9c2dfdacfdff4cb1d7383136 Mon Sep 17 00:00:00 2001 From: naruse Date: Sat, 15 Mar 2014 22:15:30 +0000 Subject: * addr2line.c (fill_lines): return address is just after calling address. Therefore noreturn function with tail call's return address may be in another function. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45346 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- addr2line.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'addr2line.c') diff --git a/addr2line.c b/addr2line.c index 5f6aa92104..801c095bf3 100644 --- a/addr2line.c +++ b/addr2line.c @@ -580,7 +580,7 @@ fill_lines(int num_traces, void **traces, char **syms, int check_debuglink, ElfW(Sym) *sym = &symtab[j]; intptr_t saddr = (intptr_t)sym->st_value + lines[i].base_addr; ptrdiff_t d = (intptr_t)traces[i] - saddr; - if (d < 0 || d > (ptrdiff_t)sym->st_size) continue; + if (d <= 0 || d > (ptrdiff_t)sym->st_size) continue; lines[i].sname = strtab + sym->st_name; lines[i].saddr = saddr; } -- cgit v1.2.3