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| author | Nick Alcock <nick.alcock@oracle.com> | 2020-06-30 18:02:28 +0100 |
|---|---|---|
| committer | Nick Alcock <nick.alcock@oracle.com> | 2020-07-22 17:57:52 +0100 |
| commit | 67d4cc671b7b3c49f748546a510005333fcbc465 (patch) | |
| tree | ff52ed7f5ca688b4b20b9b27656cc2bf269c8cad /libctf/ChangeLog | |
| parent | e28591b3dfc3958b954fc5264e5aaa94a9855f5b (diff) | |
| download | gdb-67d4cc671b7b3c49f748546a510005333fcbc465.zip gdb-67d4cc671b7b3c49f748546a510005333fcbc465.tar.gz gdb-67d4cc671b7b3c49f748546a510005333fcbc465.tar.bz2 | |
libctf: pass the thunk down properly when wrapping qsort_r
When wrapping qsort_r on a system like FreeBSD on which the compar
argument comes first, we wrap the passed arg in a thunk so we can pass
down both the caller-supplied comparator function and its argument. We
should pass the *argument* down to the comparator, not the thunk, which
is basically random nonsense on the stack from the point of view of the
caller of qsort_r.
libctf/
ctf-decls.h (ctf_qsort_compar_thunk): Fix arg passing.
Diffstat (limited to 'libctf/ChangeLog')
| -rw-r--r-- | libctf/ChangeLog | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libctf/ChangeLog b/libctf/ChangeLog index 779f7b1..4a10f63 100644 --- a/libctf/ChangeLog +++ b/libctf/ChangeLog @@ -1,5 +1,9 @@ 2020-07-22 Nick Alcock <nick.alcock@oracle.com> + ctf-decls.h (ctf_qsort_compar_thunk): Fix arg passing. + +2020-07-22 Nick Alcock <nick.alcock@oracle.com> + * ctf-impl.h (ctf_next_hkv_t): New, kv-pairs passed to sorting functions. (ctf_next_t) <u.ctn_sorted_hkv>: New, sorted kv-pairs for |