diff options
Diffstat (limited to 'bin/sh/expand.c')
| -rw-r--r-- | bin/sh/expand.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/bin/sh/expand.c b/bin/sh/expand.c index 95d2e504cd70..c350eae3ee7f 100644 --- a/bin/sh/expand.c +++ b/bin/sh/expand.c @@ -403,7 +403,7 @@ again: /* jump here after setting a variable with ${var=text} */ if ((c = *p++) == CTLESC) p++; else if (c == CTLBACKQ || c == (CTLBACKQ|CTLQUOTE)) { - if (set) + if (set && argbackq) argbackq = argbackq->next; } else if (c == CTLVAR) { if ((*p++ & VSTYPE) != VSNORMAL) @@ -664,10 +664,10 @@ expandmeta(str) savelastp = exparg.lastp; INTOFF; if (expdir == NULL) - expdir = ckmalloc(8192); /* I hope this is big enough */ + expdir = ckmalloc(16384); /* I hope this is big enough */ expmeta(expdir, str->text); - if(strlen(expdir) >= 8192) - error("malloc overflow in sh:expand.c in ckmalloc(8192)\n"); + if(strlen(expdir) >= 16384) + error("malloc overflow in sh:expand.c in ckmalloc(16384)\n"); ckfree(expdir); expdir = NULL; INTON; |