Crash when copying from font info box

[Lewis Rosenthal]

Copy via Ctrl+Ins one or multiple lines causes access violation in lucide1.dll.

Can reproduce with a variety of PDF documents. TRP file attached.

cc'ing Steve because, well, I know he enjoys these things.

[Gregg Young]

Ctr+C does it to. Not all pdfs show the trap. It could be related to the addition of substitute fonts in the dialog but I looked at all the code I added and don't see an obvious mistake.

[Lewis Rosenthal]

I just found a PDF which does not crash (mouse or keyboard) when copying. Might this have something to do with the length of the font name and what we are passing to Uclip?

FWIW, I am using:

uclip-0.3.0-1.oc00.pentium4

[Gregg Young]

I figured out what was happening sometimes subname is NULL and in that case when it was added to the string it trapped. Now fixed.

[Gregg Young]

CS [545]

[Lewis Rosenthal]

Copied font info from document which does not crash:

Helvetica | Type 1 | Not embedded | Helvetica
Symbol | Type 1 | Not embedded | Symbol
Helvetica-Bold | Type 1 | Not embedded | Helvetica Bold
Times-Bold | Type 1 | Not embedded | Times New Roman Negreta
Times-Roman | Type 1 | Not embedded | Times New Roman
Arial-BoldMT | Type 1 | Not embedded | Arial Negreta
TimesNewRomanPSMT | Type 1 | Not embedded | DejaVu Sans

Fonts in document which crash:

LiberationSerif-Bold | TrueType | Embedded subset
LiberationSerif      | TrueType | Embedded subset

This would prove your point (no subname).

Thanks.