pgsql/src/interfaces/jdbc/org/postgresql/large ... - Mailing list pgsql-committers

From Bruce Momjian - CVS
Subject pgsql/src/interfaces/jdbc/org/postgresql/large ...
Date
Msg-id 200105160329.f4G3T2b80176@hub.org
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CVSROOT:    /home/projects/pgsql/cvsroot
Module name:    pgsql
Changes by:    momjian@hub.org    01/05/15 23:29:01

Modified files:
    src/interfaces/jdbc/org/postgresql/largeobject:
                                                    BlobInputStream.java

Log message:
    The current implementation of BlobInputStream does
    not properly handle 8-bit unsigned data as it blindly
    casts the byte to an int, which java most helpfully
    promotes to a signed type.  This causes problems when
    you can only return -1 to indicated EOF.

    The following patch fixes the bug and has been tested
    locally on image data.

    Chad David


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