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fix: ArrayIndexOutOfBounds when write big object into GSS enabled connection, make GSSInputStream robust in face of streams that produce incomplete reads#3500
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63e89c4 toccc3936Compare…nection, make GSSInputStream robust in face of streams that produce incomplete readsfix this error stack```java.lang.ArrayIndexOutOfBoundsException: nullat java.security.jgss/sun.security.jgss.GSSContextImpl.unwrapat sun.security.jgss.GSSContextImpl.wrap(GSSContextImpl.java:385)at org.postgresql.gss.GSSOutputStream.writeWrapped(GSSOutputStream.java:52)at org.postgresql.gss.GSSOutputStream.write(GSSOutputStream.java:76)at java.io.FilterOutputStream.write(FilterOutputStream.java:97)at org.postgresql.core.PGStream.send(PGStream.java:398)```GSSOutputStream does not handle the buffer switch correctly, when amessage is bigger than the GSS buffer due to a wrong buffer variable usage.GSSInputStream did not handle input streams that produced incomplete reads asit ignored the result of .read(...)Co-authored-by: Sasasu <i@sasa.su>
96f6862 intopgjdbc:master 14 of 15 checks passed
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This is a re-implementation of#3492
GSSOutputStream does not handle the buffer switch correctly, when a message is bigger than the GSS buffer due to a wrong buffer variable usage.
GSSInputStream did not handle input streams that produced incomplete reads as it ignored the result of .read(...)