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not being able to get current working directory shan't yield SIGSEGV, oops

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tg 2006-11-10 19:11:57 +00:00
parent 56ffbf7e70
commit 742b9c6725
1 changed files with 2 additions and 2 deletions
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4
misc.c
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@ -3,7 +3,7 @@
#include "sh.h" #include "sh.h"
__RCSID("$MirOS: src/bin/mksh/misc.c,v 1.38 2006/11/10 07:52:03 tg Exp $\t" __RCSID("$MirOS: src/bin/mksh/misc.c,v 1.39 2006/11/10 19:11:57 tg Exp $\t"
MKSH_SH_H_ID); MKSH_SH_H_ID);
#undef USE_CHVT #undef USE_CHVT
@ -1046,7 +1046,7 @@ char *
ksh_get_wd(size_t *dlen) ksh_get_wd(size_t *dlen)
{ {
char *ret, *b; char *ret, *b;
size_t len = 0; size_t len = 1;
if ((ret = getcwd((b = alloc(PATH_MAX + 1, ATEMP)), PATH_MAX))) if ((ret = getcwd((b = alloc(PATH_MAX + 1, ATEMP)), PATH_MAX)))
ret = aresize(b, len = (strlen(b) + 1), ATEMP); ret = aresize(b, len = (strlen(b) + 1), ATEMP);