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Fix a couple of memory leaks with frame handling. Specifically,

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ast_frame_free() needed to be called on the frame that came from the translator
to signed linear.


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@99187 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2008-01-19 10:05:27 +00:00
parent d0d93be4f4
commit a6b9a0e774
1 changed files with 10 additions and 1 deletions
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11
main/slinfactory.c
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@@ -64,6 +64,7 @@ int ast_slinfactory_feed(struct ast_slinfactory *sf, struct ast_frame *f)
ast_translator_free_path(sf->trans);
sf->trans = NULL;
}
if (!sf->trans) {
if ((sf->trans = ast_translator_build_path(AST_FORMAT_SLINEAR, f->subclass)) == NULL) {
ast_log(LOG_WARNING, "Cannot build a path from %s to slin\n", ast_getformatname(f->subclass));
@@ -72,7 +73,15 @@ int ast_slinfactory_feed(struct ast_slinfactory *sf, struct ast_frame *f)
sf->format = f->subclass;
}
}
if (!(begin_frame = ast_translate(sf->trans, f, 0)) || !(duped_frame = ast_frdup(begin_frame)))
if (!(begin_frame = ast_translate(sf->trans, f, 0)))
return 0;
duped_frame = ast_frdup(begin_frame);
ast_frfree(begin_frame);
if (!duped_frame)
return 0;
} else {
if (!(duped_frame = ast_frdup(f)))