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| author | Florian Weimer <fweimer@redhat.com> | 2015-10-29 09:26:03 +0100 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2015-10-29 09:26:03 +0100 |
| commit | 58acfe6fa7b1e28ec15ce59c5a90fe36a9c11a85 (patch) | |
| tree | bf53ad2bf8249a03702408bcaca07b91ace4f6b7 /ChangeLog | |
| parent | 2145f97cee01140d5369a8c67dc92eacfe8e4417 (diff) | |
| download | glibc-58acfe6fa7b1e28ec15ce59c5a90fe36a9c11a85.tar.gz glibc-58acfe6fa7b1e28ec15ce59c5a90fe36a9c11a85.tar.xz glibc-58acfe6fa7b1e28ec15ce59c5a90fe36a9c11a85.zip | |
_dl_fini: Rewrite to use VLA instead of extend_alloca
In this case, extend_alloca is used to work around the lack of deallocation on scope exit. A VLA is automatically deallocated in this way, so it is the more fitting approach. To implement this, it is necessary to eliminate the goto. In addition, this change eliminates the trivially-true assert; the assert is always skipped if nloaded > 0. * elf/dl-fini.c (_dl_fini): Rewrite to use variable-length array instead of extend_alloca. Change control flow to avoid a goto. Remove assert which is trivially always true.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 9ef00a7a32..9bab5e44bb 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2015-10-29 Florian Weimer <fweimer@redhat.com> + + * elf/dl-fini.c (_dl_fini): Rewrite to use variable-length array + instead of extend_alloca. Change control flow to avoid a goto. + Remove assert which is trivially always true. + 2015-10-28 Joseph Myers <joseph@codesourcery.com> [BZ #16068] |