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| author | Takashi Yano <takashi.yano@nifty.ne.jp> | 2023-01-10 21:04:29 +0900 |
|---|---|---|
| committer | Takashi Yano <takashi.yano@nifty.ne.jp> | 2023-01-10 21:04:29 +0900 |
| commit | a81fef51cf9f1b9fad73ad85826f02f40d85fda6 (patch) | |
| tree | 7c98743e6a203f5f5223d606d1dab17b75b0d84d /winsup/cygwin/dcrt0.cc | |
| parent | 7c14e5a10add3ad3dc53ed6af1ad2044d205e844 (diff) | |
| download | newlib-a81fef51cf9f1b9fad73ad85826f02f40d85fda6.zip newlib-a81fef51cf9f1b9fad73ad85826f02f40d85fda6.tar.gz newlib-a81fef51cf9f1b9fad73ad85826f02f40d85fda6.tar.bz2 | |
Cygwin: cygheap: Initialize myself_pinfo before child_copy().
After the commit 30add3e6b3e3, the problem:
https://cygwin.com/pipermail/cygwin/2022-December/252759.html
occurs rarely. It seems that myself_pinfo should be initialized
where the timing before child_copy() and after cygheap allocation.
This patch moves the initialization there.
Fixes: 30add3e6b3e3 ("Cygwin: exec: don't access cygheap before it's
initialized")
Reported-by: Brian Inglis <Brian.Inglis@Shaw.ca>
Reviewed-by: Corinna Vinschen <corinna@vinschen.de>
Signed-off-by: Takashi Yano <takashi.yano@nifty.ne.jp>
Diffstat (limited to 'winsup/cygwin/dcrt0.cc')
| -rw-r--r-- | winsup/cygwin/dcrt0.cc | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/winsup/cygwin/dcrt0.cc b/winsup/cygwin/dcrt0.cc index 5c5a280..49b7a44 100644 --- a/winsup/cygwin/dcrt0.cc +++ b/winsup/cygwin/dcrt0.cc @@ -631,8 +631,6 @@ child_info_spawn::handle_spawn () if (!dynamically_loaded || get_parent_handle ()) { cygheap_fixup_in_child (true); - if (dynamically_loaded) - moreinfo->myself_pinfo = NULL; memory_init (); } |