[tools] testbot/LogUtils: Tweak the child process exception test unit regexp.

[Francois Gouget]

It should have the same structure in _GetLineKey() as the rest of the 
test unit filename regular expressions.

Signed-off-by: Francois Gouget 
---
 testbot/lib/WineTestBot/LogUtils.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testbot/lib/WineTestBot/LogUtils.pm b/testbot/lib/WineTestBot/LogUtils.pm
index 7bd4d3166..efa5d12dd 100644
--- a/testbot/lib/WineTestBot/LogUtils.pm
+++ b/testbot/lib/WineTestBot/LogUtils.pm
@@ -1144,7 +1144,7 @@ sub _GetLineKey($)
   # or the process id in Wine's exc_filter() lines
   or $Line =~ s/^[0-9a-f]+:([_a-z0-9]+: unhandled exception [0-9a-fA-F]{8} at )[0-9a-fA-F]{8,16}$/$1/
   # or child process id
-  or $Line =~ s/^([_.a-z0-9]+:)\d+:( unhandled exception [0-9a-fA-F]{8} in child process )[0-9a-fA-F]{4}$/$1$2/
+  or $Line =~ s/^([_a-z0-9]+.c:)\d+:( unhandled exception [0-9a-fA-F]{8} in child process )[0-9a-fA-F]{4}$/$1$2/

# The exact amount of data printed does not change the error
   or $Line =~ s/^([_.a-z0-9-]+:[_a-z0-9]* prints too much data )(\d+ bytes)$/$1/;