disable GREP_OPTIONS, this fixes ROOT-8056#144
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pseyfert wants to merge 1 commit into
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Merged (a while back - as c75cd77 ), thanks! |
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The patch which I suggested on https://sft.its.cern.ch/jira/browse/ROOT-8056.
If the user uses GREP_OPTIONS which add characters to the output of grep (colors, but also filenames or line numbers), root cannot be started anymore. Ideally users would prefer an alias for
grepoverGREP_OPTIONSbut the crash can also be avoided on the root side.