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(parent: cd4a693) | patch
core-util: Handle zero-length volume string
authorTanu Kaskinen <tanuk@iki.fi>
Fri, 27 Dec 2019 05:33:52 +0000 (07:33 +0200)
committerTanu Kaskinen <tanuk@iki.fi>
Fri, 27 Dec 2019 05:33:52 +0000 (07:33 +0200)
commit4dba56c1af96b4b93574a18e878d054e70bcaa62
treeba7cb524d90d15b4af4cc1ca168f7f8271976bbetree | snapshot
parentcd4a69374cefe7c720bd6916f06ff7151da9892acommit | diff
core-util: Handle zero-length volume string

Without checking for zero we end up accessing memory outside the str
buffer: str[len - 1].

Fixes: https://gitlab.freedesktop.org/pulseaudio/pulseaudio/issues/768
src/pulsecore/core-util.c diff | blob | history
Domain: Multimedia / Audio FW;