[Nmh-commits] [SCM] The nmh Mail Handling System branch, master, updated. aaf31d46368bcf63f7ae4b0019ef09d098f98491

[Ken Hornstein]

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       via  aaf31d46368bcf63f7ae4b0019ef09d098f98491 (commit)
      from  3e151103c954aad7871a197b438b8d79d557e07e (commit)

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- Log -----------------------------------------------------------------
http://git.savannah.gnu.org/cgit/nmh.git/commit/?id=aaf31d46368bcf63f7ae4b0019ef09d098f98491


commit aaf31d46368bcf63f7ae4b0019ef09d098f98491
Author: Ken Hornstein <address@hidden>
Date:   Tue Jan 31 13:20:40 2012 -0500

    Whoops, I need to make sure the buffer I pass to putcomp() is 
NULL-terminated.

diff --git a/uip/mhlsbr.c b/uip/mhlsbr.c
index 1446c2a..a44413c 100644
--- a/uip/mhlsbr.c
+++ b/uip/mhlsbr.c
@@ -1949,7 +1949,8 @@ filterbody (struct mcomp *c1, char *buf, int bufsz, int 
state, FILE *fp)
 
     holder.c_text = buf;
 
-    while ((cc = read(fdoutput[0], buf, bufsz)) > 0) {
+    while ((cc = read(fdoutput[0], buf, bufsz - 1)) > 0) {
+       buf[cc] = '\0';
        putcomp(c1, &holder, BODYCOMP);
     }
 

-----------------------------------------------------------------------

Summary of changes:
 uip/mhlsbr.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)


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