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| author | Peter Stephenson <pws@users.sourceforge.net> | 2009-05-12 19:58:04 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2009-05-12 19:58:04 +0000 |
| commit | feb2df4b6345fd7494772b6b560a50a85eb93125 (patch) | |
| tree | 5cd0b4cf73881faa442ea5b94d616ba14a86b411 | |
| parent | d1abd3e7cf53fc271e9d7c5de4f84ad3e6be42c7 (diff) | |
| download | zsh-feb2df4b6345fd7494772b6b560a50a85eb93125.tar.gz zsh-feb2df4b6345fd7494772b6b560a50a85eb93125.zip | |
26958: Fix reallocation problem in prompts
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | Src/prompt.c | 3 |
2 files changed, 9 insertions, 1 deletions
@@ -1,3 +1,8 @@ +2009-05-12 Peter Stephenson <p.w.stephenson@ntlworld.com> + + * 26958: Src/prompt.c: Reallocation of prompt line didn't + fix the pointer to the start of the current line. + 2009-05-12 Peter Stephenson <pws@csr.com> * unposted: Functions/Prompts/prompt_bart_setup: fix a warning @@ -11698,5 +11703,5 @@ ***************************************************** * This is used by the shell to define $ZSH_PATCHLEVEL -* $Revision: 1.4684 $ +* $Revision: 1.4685 $ ***************************************************** 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; } } |