aymeric b57e4f3ad4 Fix core dump triggered by a .DEFAULT target with no commands. ...

Bug reported privately by Nicolas Ollinger <nollinge@ens-lyon.fr>.

You can trigger this bug prior to updating your sources with for example:
% cat > Makefile <<EOF
.DEFAULT:
a
EOF
% make

2001-05-08 15:15:53 +00:00

..

lst.lib

…

PSD.doc

…

arch.c

…

bit.h

…

buf.c

…

buf.h

…

compat.c

Negative exit code cleanup: Replace exit(-x) with exit(x).

2001-04-06 11:13:45 +00:00

cond.c

…

config.h

…

dir.c

…

dir.h

…

for.c

…

hash.c

…

hash.h

…

job.c

bin/12734: fix SIGTSTP/SIGCONT handling.

2001-05-01 03:27:50 +00:00

job.h

…

list.h

…

lst.h

…

main.c

…

make.1

getcwd lives in 3, not 2. Whitespace fixes.

2001-04-04 09:39:07 +00:00

make.c

Test for non-existant LIB was incorrect (using cmtime cf. mtime).

2001-03-05 16:20:33 +00:00

make.h

…

Makefile

…

Makefile.boot

…

nonints.h

…

parse.c

PR/12251: Thomas Klausner: Make core dumps on unclosed conditional.

2001-02-23 21:11:38 +00:00

pathnames.h

…

sprite.h

…

str.c

…

suff.c

Fix core dump triggered by a .DEFAULT target with no commands.

2001-05-08 15:15:53 +00:00

targ.c

…

trace.c

<sys/time.h>, rather than <time.h>. The former is actually the documented

2001-01-23 02:48:05 +00:00

trace.h

…

util.c

…

var.c

redo of previous: do not destroy v->val if str points to v->val.

2001-03-10 00:41:48 +00:00