plan9port

fork of plan9port with libvec, libstr and libsdb
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commit 3300f9cd89202e417dee8f1799e88f955d75ac89
parent 5ad21e86207dd42295733010dd448b51a614b611
Author: rsc <devnull@localhost>
Date:   Sat, 15 Jan 2005 20:54:41 +0000

Long-standing bug in syminit, tickled by placing
initshell before syminit.  Don't understand why syminit
exists at all.

Diffstat:
Msrc/cmd/mk/main.c | 2+-
Msrc/cmd/mk/symtab.c | 6++++--
2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/cmd/mk/main.c b/src/cmd/mk/main.c @@ -39,7 +39,6 @@ main(int argc, char **argv) * instead of sharing them */ - initshell(); Binit(&bout, 1, OWRITE); buf = newbuf(); whatif = 0; @@ -120,6 +119,7 @@ main(int argc, char **argv) iflag = 1; usage(); syminit(); + initshell(); initenv(); usage(); diff --git a/src/cmd/mk/symtab.c b/src/cmd/mk/symtab.c @@ -7,11 +7,13 @@ static Symtab *hash[NHASH]; void syminit(void) { - Symtab **s, *ss; + Symtab **s, *ss, *next; for(s = hash; s < &hash[NHASH]; s++){ - for(ss = *s; ss; ss = ss->next) + for(ss = *s; ss; ss = next){ + next = ss->next; free((char *)ss); + } *s = 0; } }