ffmpeg | branch: master | drfer3 <drf...@student.monash.edu> | Mon Mar 26 11:08:03 2018 +1100| [29c663d50cbf590e9d225ace2d36a80fb8cbd8d3] | committer: Mark Thompson
avfilter/vf_avgblur_opencl: fix error when clSetKernelArg fails Fixes Coverity CID 1430382. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=29c663d50cbf590e9d225ace2d36a80fb8cbd8d3 --- libavfilter/vf_avgblur_opencl.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/libavfilter/vf_avgblur_opencl.c b/libavfilter/vf_avgblur_opencl.c index 3a5b4a28ca..48cebb5887 100644 --- a/libavfilter/vf_avgblur_opencl.c +++ b/libavfilter/vf_avgblur_opencl.c @@ -155,18 +155,21 @@ static int avgblur_opencl_filter_frame(AVFilterLink *inlink, AVFrame *input) if (cle != CL_SUCCESS) { av_log(avctx, AV_LOG_ERROR, "Failed to set kernel " "destination image argument: %d.\n", cle); + err = AVERROR_UNKNOWN; goto fail; } cle = clSetKernelArg(ctx->kernel_horiz, 1, sizeof(cl_mem), &src); if (cle != CL_SUCCESS) { av_log(avctx, AV_LOG_ERROR, "Failed to set kernel " "source image argument: %d.\n", cle); + err = AVERROR_UNKNOWN; goto fail; } cle = clSetKernelArg(ctx->kernel_horiz, 2, sizeof(cl_int), &radius_x); if (cle != CL_SUCCESS) { av_log(avctx, AV_LOG_ERROR, "Failed to set kernel " "sizeX argument: %d.\n", cle); + err = AVERROR_UNKNOWN; goto fail; } @@ -193,18 +196,21 @@ static int avgblur_opencl_filter_frame(AVFilterLink *inlink, AVFrame *input) if (cle != CL_SUCCESS) { av_log(avctx, AV_LOG_ERROR, "Failed to set kernel " "destination image argument: %d.\n", cle); + err = AVERROR_UNKNOWN; goto fail; } cle = clSetKernelArg(ctx->kernel_vert, 1, sizeof(cl_mem), &inter); if (cle != CL_SUCCESS) { av_log(avctx, AV_LOG_ERROR, "Failed to set kernel " "source image argument: %d.\n", cle); + err = AVERROR_UNKNOWN; goto fail; } cle = clSetKernelArg(ctx->kernel_vert, 2, sizeof(cl_int), &radius_y); if (cle != CL_SUCCESS) { av_log(avctx, AV_LOG_ERROR, "Failed to set kernel " "sizeY argument: %d.\n", cle); + err = AVERROR_UNKNOWN; goto fail; } _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
