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* fix off-by-one closing open FDs

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--HG--
extra : convert_revision : cb23685eb24523d372c07830faea3a96e7c37917
This commit is contained in:
Matt Johnston 2005-06-02 22:53:18 +00:00
parent d92ca4d9d1
commit 975b94c5f2
1 changed files with 1 additions and 1 deletions
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2
svr-chansession.c
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@ -837,7 +837,7 @@ static void execchild(struct ChanSess *chansess) {
/* close file descriptors except stdin/stdout/stderr /* close file descriptors except stdin/stdout/stderr
* Need to be sure FDs are closed here to avoid reading files as root */ * Need to be sure FDs are closed here to avoid reading files as root */
for (i = 3; i < (unsigned int)ses.maxfd; i++) { for (i = 3; i <= (unsigned int)ses.maxfd; i++) {
if (m_close(i) == DROPBEAR_FAILURE) { if (m_close(i) == DROPBEAR_FAILURE) {
dropbear_exit("Error closing file desc"); dropbear_exit("Error closing file desc");
} }