jilles f78eb5cce2 find: Fix segfault with very long path in -exec/-ok ... {} \;. ...

If the resulting argument is longer than MAXPATHLEN, realloc() was called to
extend the space, but the new pointer was not correctly stored.

Different from what OpenBSD has done, rewrite brace_subst() to calculate the
necessary space first and realloc() at most once.

As before, the e_len fields are not updated in case of a realloc.
Therefore, a following long argument will do another realloc.

PR:		201750
MFC after:	1 week

2015-08-05 21:33:30 +00:00

..

extern.h

find: Fix segfault with very long path in -exec/-ok ... {} \;.

2015-08-05 21:33:30 +00:00

find.1

find.1: Add missing whitespace:

2015-04-20 02:23:00 +00:00

find.c

find: Correctly propagate -exec/-execdir ... {} + exit status.

2014-04-12 22:36:26 +00:00

find.h

…

function.c

Correct scale factor for T terabyte suffix

2014-10-08 17:40:58 +00:00

getdate.y

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ls.c

…

main.c

find: Correctly propagate -exec/-execdir ... {} + exit status.

2014-04-12 22:36:26 +00:00

Makefile

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Makefile.depend

new depends

2015-06-16 23:37:19 +00:00

misc.c

find: Fix segfault with very long path in -exec/-ok ... {} \;.

2015-08-05 21:33:30 +00:00

operator.c

…

option.c

…