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BUG/MEDIUM: spoe: dup agent's engine_id string from trash.area

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The agent's engine_id forgot to dup from trash, all engine_ids point to
the same address "&trash.area", the engine_id changed at run time and will
double free when release agents and trash.

This bug was introduced by the commit ee3bcddef ("MINOR: tools: add a generic
function to generate UUIDs").

No backport is needed, this is 2.2-dev.
This commit is contained in:
Kevin Zhu 2020-03-13 10:39:51 +08:00 committed by Christopher Faulet
parent 83918e2ef1
commit 079f808741
1 changed files with 1 additions and 1 deletions
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2
src/flt_spoe.c
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@ -258,7 +258,7 @@ static char *
generate_pseudo_uuid()
{
ha_generate_uuid(&trash);
return trash.area;
return my_strndup(trash.area, trash.data);
}