GP-6067 Limit Ghidra Server service wrapper to 512MB heap size

Author: ghidra1

Ghidra/RuntimeScripts/Common/server/server.conf

@@ -273,10 +273,10 @@ wrapper.ntservice.failure_actions.actions_delay=60000
 
 # Specify JVM arguments to be used by installed service wrapper process.
 
-# Maximum Java Heap Size (in MB) for installed service wrapper.
+# Maximum Java Heap Size for installed service wrapper.
 # NOTE: See also -Xmx option specification with ghidraSvr script which relates to other
 # uses of the YAJSW wrapper (e.g., console mode).
-wrapper.ntservice.additional.1=-Xmx1G
+wrapper.ntservice.additional.1=-Xmx512M
 
 # Uncomment to enable detailed memory tracking capability for the installed service wrapper process.
 # This will allow command such as the following to dump memory use information:

Ghidra/RuntimeScripts/Linux/server/ghidraSvr

@@ -174,7 +174,7 @@ fi
 # Specify JVM arguments for direct invocations of YAJSW wrapper, including specification
 # of maximum heap size (-Xmx) option.
 VMARGS=()
-VMARGS+=("-Xmx1G")
+VMARGS+=("-Xmx512M")
 VMARGS+=("-Djna_tmpdir=${WRAPPER_TMPDIR}")
 VMARGS+=("-Djava.io.tmpdir=${WRAPPER_TMPDIR}")
 

Ghidra/RuntimeScripts/Windows/server/ghidraSvr.bat

@@ -185,7 +185,10 @@ set "java=%LS_JAVA_HOME%\bin\java.exe"
 :: execute command OPTION
 :lab3
 
-set VMARGS=-Djava.io.tmpdir="%WRAPPER_TMPDIR%"
+:: Specify JVM arguments for direct invocations of YAJSW wrapper, including specification
+:: of maximum heap size (-Xmx) option.
+set VMARGS=-Xmx512M
+set VMARGS=%VMARGS% -Djava.io.tmpdir="%WRAPPER_TMPDIR%"
 set VMARGS=%VMARGS% -Djna_tmpdir="%WRAPPER_TMPDIR%"
 
 :: set DEBUG=-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:18888