Don't crash milltask when no tool data file is specified#3791
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BsAtHome wants to merge 1 commit intoLinuxCNC:masterfrom
Open
Don't crash milltask when no tool data file is specified#3791BsAtHome wants to merge 1 commit intoLinuxCNC:masterfrom
BsAtHome wants to merge 1 commit intoLinuxCNC:masterfrom
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This PR addresses a crash in milltask that happens when the ini-file lacks an entry for [EMCIO]TOOL_TABLE and a request is made to set a tool offset. The filename argument to tooldata_save() would be NULL and was naively dereferenced.