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-rw-r--r--src/pulsecore/strbuf.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/pulsecore/strbuf.c b/src/pulsecore/strbuf.c
index a3ddc114..2c66f5fa 100644
--- a/src/pulsecore/strbuf.c
+++ b/src/pulsecore/strbuf.c
@@ -153,6 +153,7 @@ int pa_strbuf_printf(pa_strbuf *sb, const char *format, ...) {
va_start(ap, format);
r = vsnprintf(CHUNK_TO_TEXT(c), size, format, ap);
+ CHUNK_TO_TEXT(c)[size-1] = 0;
va_end(ap);
if (r > -1 && r < size) {