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* solib.c (current_sos): Be more careful about freeing the new

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so_list node if an error occurs.
This commit is contained in:
Jim Blandy
2000-03-16 23:12:42 +00:00
parent 97780f5f6a
commit 15588ebb21
1 changed files with 4 additions and 3 deletions
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7
gdb/solib.c
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@@ -1091,6 +1091,7 @@ current_sos ()
{
struct so_list *new
= (struct so_list *) xmalloc (sizeof (struct so_list));
struct cleanup *old_chain = make_cleanup (free, new);
memset (new, 0, sizeof (*new));
new->lmaddr = lm;
@@ -1104,9 +1105,7 @@ current_sos ()
does have a name, so we can no longer use a missing name to
decide when to ignore it. */
if (IGNORE_FIRST_LINK_MAP_ENTRY (new))
{
free_so (new);
}
free_so (new);
else
{
int errcode;
@@ -1140,6 +1139,8 @@ current_sos ()
link_ptr = &new->next;
}
}
discard_cleanups (old_chain);
}
return head;