diff options
| author | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2020-10-23 10:59:12 +0100 |
|---|---|---|
| committer | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2020-10-27 14:48:46 +0000 |
| commit | 7adf3a069839c1b2c440b07ca2911ffc2d39e816 (patch) | |
| tree | 1eec7de5aac745d8df51d3c4c6ef30fdad849c4a /src | |
| parent | 7973efcbc03132facdd5dde91074277f63e1c151 (diff) | |
libcamera: pipeline: simple: Only connect created converters
If converter_->open() fails, the code deletes the converter_ but then
happily goes on, and at the very next lines will use converter_ to
connect the bufferReady signal.
Ensure the converter is only connected when successfully opened by
extending the conditional and connecting in an else scope instead.
Reported-by: Tomi Valkeinen <tomi.valkeinen@iki.fi>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/libcamera/pipeline/simple/simple.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libcamera/pipeline/simple/simple.cpp b/src/libcamera/pipeline/simple/simple.cpp index 0d48e1b6..3d2039f3 100644 --- a/src/libcamera/pipeline/simple/simple.cpp +++ b/src/libcamera/pipeline/simple/simple.cpp @@ -774,9 +774,9 @@ bool SimplePipelineHandler::match(DeviceEnumerator *enumerator) << "Failed to open converter, disabling format conversion"; delete converter_; converter_ = nullptr; + } else { + converter_->bufferReady.connect(this, &SimplePipelineHandler::converterDone); } - - converter_->bufferReady.connect(this, &SimplePipelineHandler::converterDone); } /* |