Merged revisions 330203 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

........
  r330203 | seanbright | 2011-07-29 12:58:08 -0400 (Fri, 29 Jul 2011) | 2 lines

  Only write to wav files that were opened to be written to.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/10@330204 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/formats/format_wav.c b/formats/format_wav.c
index f311522e5f120c55bbac7498541531035ff276cc..17a4af054ba59337d63755f77c52b5f6c7e5d4b0 100644 (file)
--- a/formats/format_wav.c
+++ b/formats/format_wav.c
@@ -340,6 +340,10 @@ static void wav_close(struct ast_filestream *s)
        char zero = 0;
        struct wav_desc *fs = (struct wav_desc *)s->_private;
 
+       if ((s->mode & O_RDONLY) == O_RDONLY) {
+               return;
+       }
+
        if (s->filename) {
                update_header(s->f);
        }