diff options
Diffstat (limited to 'libdw/dwarf_getscopes.c')
| -rw-r--r-- | libdw/dwarf_getscopes.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libdw/dwarf_getscopes.c b/libdw/dwarf_getscopes.c index 833f1ac5..ce073b13 100644 --- a/libdw/dwarf_getscopes.c +++ b/libdw/dwarf_getscopes.c @@ -101,7 +101,7 @@ origin_match (unsigned int depth, struct Dwarf_Die_Chain *die, void *arg) Dwarf_Die *scopes = realloc (a->scopes, nscopes * sizeof scopes[0]); if (scopes == NULL) { - free (a->scopes); + /* a->scopes will be freed by dwarf_getscopes on error. */ __libdw_seterrno (DWARF_E_NOMEM); return -1; } @@ -200,6 +200,8 @@ dwarf_getscopes (Dwarf_Die *cudie, Dwarf_Addr pc, Dwarf_Die **scopes) if (result > 0) *scopes = a.scopes; + else if (result < 0) + free (a.scopes); return result; } |