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freetype2
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Code Issues 9 Releases Wiki Activity

(cid_parser_new): Exit properly if no `StartData' has been seen at all.

This commit is contained in:
Werner Lemberg 2007-06-01 07:49:31 +00:00
parent 936346413f
commit 4d2815db50
2 changed files with 5 additions and 0 deletions
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1
ChangeLog
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@ -2,6 +2,7 @@
* src/cid/cidparse.c (cid_parser_new): Don't continue second search
pass for `StartData' if an error has occurred.
Exit properly if no `StartData' has been seen at all.
* builds/unix/ftsystem.c (FT_Stream_Open): Don't use ULONG_MAX but
LONG_MAX to avoid compiler warning. Suggested by Sean McBride.

4
src/cid/cidparse.c
View File

@ -98,7 +98,11 @@
stream_len = stream->size - FT_STREAM_POS();
if ( stream_len == 0 )
{
FT_TRACE2(( "cid_parser_new: no `StartData' keyword found\n" ));
error = CID_Err_Unknown_File_Format;
goto Exit;
}
read_len = FT_MIN( read_len, stream_len );
if ( FT_STREAM_READ( p, read_len ) )