diff options
| -rw-r--r-- | libdw/ChangeLog | 4 | ||||
| -rw-r--r-- | libdw/dwarf_getlocation.c | 6 |
2 files changed, 7 insertions, 3 deletions
diff --git a/libdw/ChangeLog b/libdw/ChangeLog index 9f876523..41203397 100644 --- a/libdw/ChangeLog +++ b/libdw/ChangeLog @@ -1,3 +1,7 @@ +2010-05-28 Eduardo Santiago <[email protected]> + + * dwarf_getlocation.c (dwarf_getlocation): Do attr_ok check first thing. + 2010-05-27 Roland McGrath <[email protected]> * dwarf.h: Add DW_AT_enum_class, DW_AT_linkage_name, diff --git a/libdw/dwarf_getlocation.c b/libdw/dwarf_getlocation.c index ede8c3c9..c89488b3 100644 --- a/libdw/dwarf_getlocation.c +++ b/libdw/dwarf_getlocation.c @@ -541,13 +541,13 @@ dwarf_getlocation (attr, llbuf, listlen) Dwarf_Op **llbuf; size_t *listlen; { + if (! attr_ok (attr)) + return -1; + int result = check_constant_offset (attr, llbuf, listlen); if (result != 1) return result; - if (! attr_ok (attr)) - return -1; - /* If it has a block form, it's a single location expression. */ Dwarf_Block block; if (INTUSE(dwarf_formblock) (attr, &block) != 0) |