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[79.124.17.100]) by mx.google.com with ESMTP id i4si6729998wra.237.2017.08.06.00.45.52; Sun, 06 Aug 2017 00:45:56 -0700 (PDT) Received-SPF: pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) client-ip=79.124.17.100; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.b=udsgSMuM; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=gmail.com Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id C6069689735; Sun, 6 Aug 2017 10:45:48 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pg0-f51.google.com (mail-pg0-f51.google.com [74.125.83.51]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 93A0A689215 for ; Sun, 6 Aug 2017 10:45:42 +0300 (EEST) Received: by mail-pg0-f51.google.com with SMTP id v77so22806923pgb.3 for ; Sun, 06 Aug 2017 00:45:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=Nc6jfrWQj4HntgE/7zLwTD0LB32DyyyPiYfmPMq1nUI=; b=udsgSMuMk4Oaj8Xi+vJb2HEdLWi+2JBQZNUgDNi/5N9/oAmzLx4j8pMeYIpl8VyO5p VJJfRmjJoa5jKcctviQ21V7dnkrqLy+VmiITNA0Yyc2JfMLX5rWE+iJvVrq38nsOwg2l wvBNSAiOcvjBkb5I+47PzMjPCwHmzIRDmULz89pDie5vV1GtlVq5eLVchQ17wjcM0Gpr hkKuY6+1CX+kKFiVZFbpMAbBgWpHGMTywnxOMmXwTnCTnnWyKm48Lr3CNFHOu7dmO6vV HqOBaKrU9mWNctvLWkWnTznnTeky5UygeM+CUZHvuGF8VKhmyWTu6GEozdCzA+Ywn4Kp 41ug== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=Nc6jfrWQj4HntgE/7zLwTD0LB32DyyyPiYfmPMq1nUI=; b=GmhIZhM5emTV01EwoFpooSopctrnbZp1hsSs/669wdOEVHuz10PlYRT7rX/ovoctr3 Ao0f8+RYBUrkr7gi7AIUj30/sOdIaSmWjWZCbOuNL+xjwZCimaEW7hUNyssmdvD7S+5E EiB08y+6OjRoStTLxxQaJ3chIlXKP3nYHAf0M7XjPu51JA5ZhzcGW7PA/tGkMa+c5jXJ MDtqgPmGgRZhCe0n2qz91W/INle4kGYhjOupu2mmNc1xmC4PW8mhmUAUKnu9QeJoAZYr kLHt8+2/4arbOII+qNB76+CAV8+cguorIGDTg/FaUfCjc3Ypb9XtqRd0CY5IkXZabfeq s+2Q== X-Gm-Message-State: AIVw111Uf6yXjuarXJWbV/zGtB/qRFIdYR5hy65UNHPIhT5ZKjXfUytn 2uH2aJt4ovdWdT1O/sAyoa+CNj7QgI4p X-Received: by 10.84.174.193 with SMTP id r59mr9238343plb.266.1502005148382; Sun, 06 Aug 2017 00:39:08 -0700 (PDT) MIME-Version: 1.0 Received: by 10.100.138.130 with HTTP; Sun, 6 Aug 2017 00:39:07 -0700 (PDT) From: Zhao Zhili Date: Sun, 6 Aug 2017 15:39:07 +0800 Message-ID: To: FFmpeg development discussions and patches X-Content-Filtered-By: Mailman/MimeDel 2.1.20 Subject: [FFmpeg-devel] [PATCH] ffprobe: fix use of uninitialized variable X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" --- ffprobe.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) av_log(NULL, AV_LOG_ERROR, "Invalid interval end/duration specification '%s'\n", p); @@ -3337,6 +3338,7 @@ static int parse_read_interval(const char *interval_spec, } } else { interval->has_end = 0; + interval->duration_frames = 0; } end: @@ -3357,7 +3359,7 @@ static int parse_read_intervals(const char *intervals_spec) n++; n++; - read_intervals = av_malloc_array(n, sizeof(*read_intervals)); + read_intervals = av_mallocz_array(n, sizeof(*read_intervals)); if (!read_intervals) { ret = AVERROR(ENOMEM); goto end; diff --git a/ffprobe.c b/ffprobe.c index f22c4f57ad..ac9ff051fa 100644 --- a/ffprobe.c +++ b/ffprobe.c @@ -3328,6 +3328,7 @@ static int parse_read_interval(const char *interval_spec, } interval->end = lli; } else { + interval->duration_frames = 0; ret = av_parse_time(&us, p, 1); if (ret < 0) {