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authorAndrey Andreev <narf@devilix.net>2016-12-01 13:06:57 +0100
committerAndrey Andreev <narf@devilix.net>2016-12-01 13:06:57 +0100
commit8db01f13809a92bac7bc95b02893175d7654d627 (patch)
tree520f656b22f4545469828289c2d628f0a6c0ab2e /system/libraries
parente377910ccf826b448203513bf63bd5721bbd1375 (diff)
Fix #4844
Diffstat (limited to 'system/libraries')
-rw-r--r--system/libraries/Email.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/system/libraries/Email.php b/system/libraries/Email.php
index 676bbcafb..2e6f5be90 100644
--- a/system/libraries/Email.php
+++ b/system/libraries/Email.php
@@ -1878,7 +1878,7 @@ class CI_Email {
// is popen() enabled?
if ( ! function_usable('popen')
OR FALSE === ($fp = @popen(
- $this->mailpath.' -oi -f '.$this->clean_email($this->_headers['From']).' -t'
+ $this->mailpath.' -oi -f '.escapeshellarg($this->clean_email($this->_headers['From'])).' -t'
, 'w'))
) // server probably has popen disabled, so nothing we can do to get a verbose error.
{