Commit4ebda34

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Avoid memory leak on deletion from uint64 list

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Original file line number	Diff line number	Diff line change
`@@ -131,6 +131,11 @@ lappend_uint64(List *list, uint64 datum)`
`131`	`131`	`returnlist;`
`132`	`132`	`}`
`133`	`133`
	`134`	`+/*`
	`135`	`+ * Remove element from a list and free the memory which was allocated to it.`
	`136`	`+ * Looks unconventional, but we unconventionally allocate memory on append, so`
	`137`	`+ * it maybe ok.`
	`138`	`+ */`
`134`	`139`	`List*`
`135`	`140`	`ldelete_uint64(List*list,uint64datum)`
`136`	`141`	`{`
`@@ -140,6 +145,7 @@ ldelete_uint64(List *list, uint64 datum)`
`140`	`145`	`{`
`141`	`146`	`if (((uint64)lfirst(cell))==datum)`
`142`	`147`	`{`
	`148`	`+pfree(lfirst(cell));`
`143`	`149`	`list=list_delete_ptr(list,lfirst(cell));`
`144`	`150`	`returnlist;`
`145`	`151`	`}`

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