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Bug (Major): bugtraq:logregex does not correctly match the bug IDs when using a multi-matching pattern

From: Huy Hoang Nguyen <nguyen_at_beyondvision.de>
Date: 2007-10-14 23:14:34 CEST


I tried to set bugtraq:logregex to "[Ii]ssue #?(\d+)(,? ?#(\d+))*"
as shown in the TortoiseSVN help (and alternatively, also
"[Ii]ssue #?(\d+)(?:,? ?#?(\d+))*" and "(\d+)(?:,(\d+))*").

However, when I try to enter a log message like
"issue #1, #2", TortoiseSVN freezes as
the regex matches, i.e. when typing "2".

Viewing log messages with matching strings does not
cause TortoiseSVN to hang but the match captures
are not properly highlighted if the regex can match
multiple bugs in one string:

"issue #1, #2" only highlights the letter "i"
but neither "1" nor "2".

Generally speaking, it seems that *any* pattern with
multiple capture groups does not behave as expected.

Tested with TortoiseSVN 1.4.5 and nightly build
TortoiseSVN 1.4.99, Build 10992 - 32 Bit -dev, 2007/10/13 18:36:02

Huy Hoang Nguyen

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Received on Mon Oct 15 07:15:55 2007

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