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36026: zero freed pointers in zftp cleanup_() in case the module is re-loaded after unloading

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Barton E. Schaefer 2015-08-09 16:10:47 -07:00
parent 9958684574
commit a88415cbf7
2 changed files with 5 additions and 0 deletions
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3
ChangeLog
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@ -16,6 +16,9 @@
2015-08-09 Barton E. Schaefer <schaefer@zsh.org>
* 36026: Src/Modules/zftp.c: zero freed pointers in cleanup_()
in case the module is re-loaded after unloading.
* 36022: Src/loop.c: fix bug that some loop constructs could
not be interrupted if all they did was variable assignments or
math expressions

2
Src/Modules/zftp.c
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@ -3149,9 +3149,11 @@ zftp_cleanup(void)
zfclose(zfsess != cursess);
}
zsfree(lastmsg);
lastmsg = NULL;
zfunsetparam("ZFTP_SESSION");
freelinklist(zfsessions, (FreeFunc) freesession);
zfree(zfstatusp, sizeof(int)*zfsesscnt);
zfstatusp = NULL;
}
static int