about summary refs log tree commit diff
path: root/Src
diff options
context:
space:
mode:
authorPeter Stephenson <pws@users.sourceforge.net>2009-05-12 19:58:04 +0000
committerPeter Stephenson <pws@users.sourceforge.net>2009-05-12 19:58:04 +0000
commitfeb2df4b6345fd7494772b6b560a50a85eb93125 (patch)
tree5cd0b4cf73881faa442ea5b94d616ba14a86b411 /Src
parentd1abd3e7cf53fc271e9d7c5de4f84ad3e6be42c7 (diff)
downloadzsh-feb2df4b6345fd7494772b6b560a50a85eb93125.tar.gz
zsh-feb2df4b6345fd7494772b6b560a50a85eb93125.tar.xz
zsh-feb2df4b6345fd7494772b6b560a50a85eb93125.zip
26958: Fix reallocation problem in prompts
Diffstat (limited to 'Src')
-rw-r--r--Src/prompt.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/Src/prompt.c b/Src/prompt.c
index 20e21e391..e56b70d0b 100644
--- a/Src/prompt.c
+++ b/Src/prompt.c
@@ -841,6 +841,7 @@ addbufspc(int need)
     if((bv->bp - bv->buf) + need > bv->bufspc) {
 	int bo = bv->bp - bv->buf;
 	int bo1 = bv->bp1 ? bv->bp1 - bv->buf : -1;
+	ptrdiff_t bufline_off = bv->bufline ? bv->bufline - bv->buf : -1;
 
 	if(need & 255)
 	    need = (need | 255) + 1;
@@ -848,6 +849,8 @@ addbufspc(int need)
 	bv->bp = bv->buf + bo;
 	if(bo1 != -1)
 	    bv->bp1 = bv->buf + bo1;
+	if (bufline_off != -1)
+	    bv->bufline = bv->buf + bufline_off;
     }
 }