diff options
Diffstat (limited to 'Src/prompt.c')
| -rw-r--r-- | Src/prompt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Src/prompt.c b/Src/prompt.c index ee77c8bc8..c478e69fb 100644 --- a/Src/prompt.c +++ b/Src/prompt.c @@ -399,7 +399,7 @@ putpromptchar(int doprint, int endchar, unsigned int *txtchangep) test = 1; break; case 'V': - if (arrlen_ge(psvar, arg)) { + if (psvar && *psvar && arrlen_ge(psvar, arg)) { if (*psvar[(arg ? arg : 1) - 1]) test = 1; } @@ -920,6 +920,7 @@ addbufspc(int need) if(need & 255) need = (need | 255) + 1; bv->buf = realloc(bv->buf, bv->bufspc += need); + memset(bv->buf + bv->bufspc - need, 0, need); bv->bp = bv->buf + bo; if(bo1 != -1) bv->bp1 = bv->buf + bo1; |