^~~~~~
In file included from /usr/include/stdio.h:862:0,
from ./libavutil/common.h:38,
from ./libavutil/avutil.h:301,
from libavformat/dashenc.c:31:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' output between 13 and 1046 bytes into a destination of size 1024
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libavformat/dashenc.c: In function 'dash_flush':
libavformat/dashenc.c:1957:63: warning: '%s' directive output may be truncated writing up to 1023 bytes into a region of size between 1 and 1024 [-Wformat-truncation=]
snprintf(os->full_path, sizeof(os->full_path), '%s%s', c->dirname, os->initfile);
^~
In file included from /usr/include/stdio.h:862:0,
from ./libavutil/common.h:38,
from ./libavutil/avutil.h:301,
from libavformat/dashenc.c:31:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' output between 1 and 2047 bytes into a destination of size 1024
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libavformat/dashenc.c: In function 'dash_write_trailer':
libavformat/dashenc.c:488:49: warning: 'media_' directive output may be truncated writing 6 bytes into a region of size between 1 and 1024 [-Wformat-truncation=]
snprintf(playlist_name, string_size, '%smedia_%d.m3u8', base_url, id);
^~~~~~
libavformat/dashenc.c:488:46: note: directive argument in the range [0, 2147483647]
snprintf(playlist_name, string_size, '%smedia_%d.m3u8', base_url, id);
^~~~~~~~~~~~~~~~~
In file included from /usr/include/stdio.h:862:0,
from ./libavutil/common.h:38,
from ./libavutil/avutil.h:301,
from libavformat/dashenc.c:31:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' output between 13 and 1045 bytes into a destination of size 1024
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libavformat/dashenc.c: In function 'dash_write_packet':
libavformat/dashenc.c:2254:59: warning: '%s' directive output may be truncated writing up to 1023 bytes into a region of size between 1 and 1024 [-Wformat-truncation=]
snprintf(os->full_path, sizeof(os->full_path), '%s%s', c->dirname,
^~
In file included from /usr/include/stdio.h:862:0,
from ./libavutil/common.h:38,
from ./libavutil/avutil.h:301,
from libavformat/dashenc.c:31:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' output between 1 and 2047 bytes into a destination of size 1024
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libavformat/mlvdec.c: In function 'read_header':
libavformat/mlvdec.c:364:63: warning: '__builtin___snprintf_chk' output may be truncated before the last format character [-Wformat-truncation=]
snprintf(filename + strlen(filename) - 2, 3, '%02d', i);
^
In file included from /usr/include/stdio.h:862:0,
from libavformat/avformat.h:310,
from libavformat/mlvdec.c:33:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' output between 3 and 4 bytes into a destination of size 3
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libavformat/matroskaenc.c: In function 'mkv_write_trailer':
libavformat/matroskaenc.c:3307:79: warning: '%012.9f' directive output may be truncated writing between 12 and 320 bytes into a region of size between 8 and 14 [-Wformat-truncation=]
snprintf(duration_string, sizeof(duration_string), '%02d:%02d:%012.9f',
^~~~~~~
In file included from /usr/include/stdio.h:862:0,
from libavformat/avio.h:30,
from libavformat/av1.h:26,
from libavformat/matroskaenc.c:26:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' output between 19 and 333 bytes into a destination of size 20
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libavformat/movenc.c: In function 'mov_flush_fragment':
libavformat/movenc.c:1217:8: warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false [-Wstrict-overflow]
if (cluster_idx >= track->entry)
^
libavformat/smoothstreamingenc.c: In function 'ism_flush':
libavformat/smoothstreamingenc.c:510:49: warning: '/temp' directive output may be truncated writing 5 bytes into a region of size between 1 and 1024 [-Wformat-truncation=]
snprintf(filename, sizeof(filename), '%s/temp', os->dirname);
^~~~~
In file included from /usr/include/stdio.h:862:0,
from libavformat/avformat.h:310,
from libavformat/smoothstreamingenc.c:27:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' output between 6 and 1029 bytes into a destination of size 1024
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libavformat/smoothstreamingenc.c:545:63: warning: '/FragmentInfo(' directive output may be truncated writing 14 bytes into a region of size between 1 and 1024 [-Wformat-truncation=]
snprintf(header_filename, sizeof(header_filename), '%s/FragmentInfo(%s=%'PRIu64')', os->dirname, os->stream_type_tag, start_ts);
^~~~~~~~~~~~~~
In file included from /usr/include/stdio.h:862:0,
from libavformat/avformat.h:310,
from libavformat/smoothstreamingenc.c:27:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' output 18 or more bytes (assuming 1041) into a destination of size 1024
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libavformat/smoothstreamingenc.c:546:63: warning: '/Fragments(' directive output may be truncated writing 11 bytes into a region of size between 1 and 1024 [-Wformat-truncation=]
snprintf(target_filename, sizeof(target_filename), '%s/Fragments(%s=%'PRIu64')', os->dirname, os->stream_type_tag, start_ts);
^~~~~~~~~~~
In file included from /usr/include/stdio.h:862:0,
from libavformat/avformat.h:310,
from libavformat/smoothstreamingenc.c:27:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' output 15 or more bytes (assuming 1038) into a destination of size 1024
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libavformat/smoothstreamingenc.c:538:53: warning: '/temp' directive output may be truncated writing 5 bytes into a region of size between 1 and 1024 [-Wformat-truncation=]
snprintf(filename, sizeof(filename), '%s/temp', os->dirname);
^~~~~
In file included from /usr/include/stdio.h:862:0,
from libavformat/avformat.h:310,
from libavformat/smoothstreamingenc.c:27:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' output between 6 and 1029 bytes into a destination of size 1024
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libavformat/vorbiscomment.c: In function 'ff_vorbiscomment_write':
libavformat/vorbiscomment.c:103:63: warning: '%03d' directive output may be truncated writing between 3 and 10 bytes into a region of size 4 [-Wformat-truncation=]
snprintf(chapter_number, sizeof(chapter_number), '%03d', i);
^~~~
libavformat/vorbiscomment.c:103:62: note: directive argument in the range [0, 2147483647]
snprintf(chapter_number, sizeof(chapter_number), '%03d', i);
^~~~~~
In file included from /usr/include/stdio.h:862:0,
from libavformat/avio.h:30,
from libavformat/vorbiscomment.c:22:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' output between 4 and 11 bytes into a destination of size 4
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libavformat/vorbiscomment.c:104:69: warning: '%02d' directive output may be truncated writing between 2 and 3 bytes into a region of size between 1 and 7 [-Wformat-truncation=]
snprintf(chapter_time, sizeof(chapter_time), '%02d:%02d:%02d.%03d', h, m, s, ms);
^~~~
libavformat/vorbiscomment.c:104:58: note: directive argument in the range [-59, 59]
snprintf(chapter_time, sizeof(chapter_time), '%02d:%02d:%02d.%03d', h, m, s, ms);
^~~~~~~~~~~~~~~~~~~~~
libavformat/vorbiscomment.c:104:58: note: directive argument in the range [-999, 999]
In file included from /usr/include/stdio.h:862:0,
from libavformat/avio.h:30,
from libavformat/vorbiscomment.c:22:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' output between 13 and 21 bytes into a destination of size 13
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libavcodec/aac/aacdec_lpd.c: In function 'parse_codebook_idx':
libavcodec/aac/aacdec_lpd.c:102:9: warning: variable 'idx' set but not used [-Wunused-but-set-variable]
int idx, n, nk;
^~~
libavcodec/aac/aacdec_lpd.c: In function 'ff_aac_ldp_parse_channel_stream':
libavcodec/aac/aacdec_lpd.c:148:9: warning: variable 'first_tcx_flag' set but not used [-Wunused-but-set-variable]
int first_tcx_flag;
^~~~~~~~~~~~~~
libavcodec/aac/aacdec.c: In function 'ff_aac_output_configure':
libavcodec/aac/aacdec.c:332:47: warning: array subscript is above array bounds [-Warray-bounds]
ff_aac_channel_map[layer][pos - 1][j+1] == AV_CHAN_NONE)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
libavcodec/aac/aacdec.c:332:47: warning: array subscript is above array bounds [-Warray-bounds]
ff_aac_channel_map[layer][pos - 1][j+1] == AV_CHAN_NONE)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
In file included from libavcodec/aacsbr.c:383:0:
libavcodec/aacsbr_template.c: In function 'ff_aac_sbr_decode_usac_data':
libavcodec/aacsbr_template.c:1271:5: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
int start = get_bits_count(gb);
^~~
libavcodec/aacsbr_template.c:1271:9: warning: unused variable 'start' [-Wunused-variable]
int start = get_bits_count(gb);
^~~~~
libavcodec/dvenc.c: In function 'dv_encode_video_segment':
libavcodec/dvenc.c:817:81: warning: array subscript is above array bounds [-Warray-bounds]
for (a2 = a + 1; b->next[k] >= mb_area_start[a2 + 1]; a2++)
~~~~~~~~~~~~~^~~~~~~~
libavcodec/dvenc.c:817:81: warning: array subscript is above array bounds [-Warray-bounds]
libavcodec/jpeg2000dec.c: In function 'jpeg2000_decode_packet':
libavcodec/jpeg2000dec.c:1225:13: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
if (!cblk->lengthinc)
^~
libavcodec/jpeg2000dec.c:1227:17: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
tmp = av_realloc_array(cblk->data_start, cblk->nb_terminations + newpasses + 1,
^~~
libavcodec/jpeg2000htdec.c: In function 'ff_jpeg2000_decode_htj2k':
libavcodec/jpeg2000htdec.c:1294:17: error: 'M_b' undeclared (first use in this function); did you mean 'M_E'?
pLSB = 31 - M_b;
^~~
M_E
libavcodec/jpeg2000htdec.c:1294:17: note: each undeclared identifier is reported only once for each function it appears in
make: *** [libavcodec/jpeg2000htdec.o] Error 1
make: *** Waiting for unfinished jobs....