122.43 KB, application/octet-stream
85.27 KB, application/octet-stream
Created attachment 633377 [details] A file shows a mail with the subject displayed abnormally. User Agent: Mozilla/5.0 (Windows NT 5.1; rv:13.0) Gecko/20100101 Firefox/13.0 Build ID: 20120601045813 Steps to reproduce: We receive mails with unicode ( UTF8 ) encoding. Actual results: Sometimes the display of the subject in the header is interrupted abnormally. Expected results: The display of the subject in the header should be always normal if the encoding of the mails is the same.
We have used "mmencode" to decode the subject, both the eml files can be decoded normally. 1. mail_subject_display_abnormal.eml " Subject: =?UTF-8?B?Q29tcHV0ZXjnm5vlpKfmj63luZXvvIzkuInlpKfkuLvpoYzl?= =?UTF-8?B?vJXpoJjnlKLmpa3otqjli6LvvIEtMjAxMi82LzY=?= " " Computex盛大揭幕，三大主題引領產業趨勢！-2012/6/6 " 2. mail_subject_display_normal.eml " Subject: =?UTF-8?B?5Y+w5bCN5q2Q6Z2e5Ye65Y+j5LiK5o+a77yM5biC5aC05o6h?= =?UTF-8?B?6LO85rS96KuH5pyD5ZWG5qmf55yL5L+P77yBLTIwMTIvNi83?= " " 台對歐非出口上揚，市場採購洽談會商機看俏！-2012/6/7 " Hope it helps to find what the problem is. Thank you and regards.
If each atom is decoded as base64 of utf-8 text separately, following is shown. Utf-8 binary for "引" may be 3 bytes and split at mid by sender or server. > abnormal.eml subject line-1 : > Computex盛大揭幕，三大主題 > abnormal.eml subject line-2 : > ��領產業趨勢！-2012/6/6 > normal.eml subject line-1 : > 台對歐非出口上揚，市場採 > normal.eml subject line-2 : > 購洽談會商機看俏！-2012/6/7 > Actual results: > Sometimes the display of the subject in the header is interrupted abnormally. What phenomenon do you call by "interrupted abnormally"? "Computex盛大揭幕，三大主題�" is shown as Subject? If so, it's bug 752182.
WADA, thank you for your reply and it is the bug 752182. I will mark this bug as duplicate of bug 752182. Thank you.
Status: UNCONFIRMED → RESOLVED
Last Resolved: 6 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 752182
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