Fixed findings

List of Findings

Error: GCC_ANALYZER_WARNING (CWE-457): [#def1]
dav1d-1.5.1/tools/dav1d.c:100:20: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*elapsed’
dav1d-1.5.1/tools/dav1d.c:190:5: enter_function: entry to ‘main’
dav1d-1.5.1/tools/dav1d.c:209:8: branch_false: following ‘false’ branch...
dav1d-1.5.1/tools/dav1d.c:219:5: branch_false: ...to here
dav1d-1.5.1/tools/dav1d.c:225:8: branch_false: following ‘false’ branch...
dav1d-1.5.1/tools/dav1d.c:225:8: branch_false: ...to here
dav1d-1.5.1/tools/dav1d.c:262:8: branch_false: following ‘false’ branch...
dav1d-1.5.1/tools/dav1d.c:265:9: branch_false: ...to here
dav1d-1.5.1/tools/dav1d.c:265:8: branch_false: following ‘false’ branch...
dav1d-1.5.1/tools/dav1d.c:268:9: branch_false: ...to here
dav1d-1.5.1/tools/dav1d.c:295:12: branch_false: following ‘false’ branch (when ‘res == 0’)...
dav1d-1.5.1/tools/dav1d.c:297:9: branch_false: ...to here
dav1d-1.5.1/tools/dav1d.c:298:12: branch_true: following ‘true’ branch...
dav1d-1.5.1/tools/dav1d.c:299:16: branch_true: ...to here
dav1d-1.5.1/tools/dav1d.c:299:16: branch_true: following ‘true’ branch...
dav1d-1.5.1/tools/dav1d.c:300:17: branch_true: ...to here
dav1d-1.5.1/tools/dav1d.c:303:20: branch_false: following ‘false’ branch...
dav1d-1.5.1/tools/dav1d.c:307:20: branch_false: ...to here
dav1d-1.5.1/tools/dav1d.c:307:12: branch_false: following ‘false’ branch...
dav1d-1.5.1/tools/dav1d.c:315:16: branch_false: ...to here
dav1d-1.5.1/tools/dav1d.c:315:16: branch_true: following ‘true’ branch (when ‘n_out == 0’)...
dav1d-1.5.1/tools/dav1d.c:316:28: branch_true: ...to here
dav1d-1.5.1/tools/dav1d.c:316:20: branch_false: following ‘false’ branch...
dav1d-1.5.1/tools/dav1d.c:324:24: branch_false: ...to here
dav1d-1.5.1/tools/dav1d.c:324:16: branch_false: following ‘false’ branch...
dav1d-1.5.1/tools/dav1d.c:326:13: branch_false: ...to here
dav1d-1.5.1/tools/dav1d.c:328:17: call_function: calling ‘synchronize’ from ‘main’
#   98|   {
#   99|       const uint64_t tcurr = get_time_nanos();
#  100|->     const uint64_t last = *elapsed;
#  101|       *elapsed = tcurr - tfirst;
#  102|       if (realtime) {

Error: GCC_ANALYZER_WARNING (CWE-401): [#def2]
dav1d-1.5.1/tools/input/input.c:126:1: warning[-Wanalyzer-malloc-leak]: leak of ‘probe_data’
dav1d-1.5.1/tools/input/input.c:65:8: branch_false: following ‘false’ branch (when ‘name’ is NULL)...
dav1d-1.5.1/tools/input/input.c:65:8: branch_false: ...to here
dav1d-1.5.1/tools/input/input.c:78:21: branch_true: following ‘true’ branch...
dav1d-1.5.1/tools/input/input.c:79:24: branch_true: ...to here
dav1d-1.5.1/tools/input/input.c:80:37: acquire_memory: allocated here
dav1d-1.5.1/tools/input/input.c:81:12: branch_false: following ‘false’ branch (when ‘probe_data’ is non-NULL)...
dav1d-1.5.1/tools/input/input.c:85:19: branch_false: ...to here
dav1d-1.5.1/tools/input/input.c:86:12: branch_true: following ‘true’ branch...
dav1d-1.5.1/tools/input/input.c:87:86: branch_true: ...to here
dav1d-1.5.1/tools/input/input.c:126:1: danger: ‘probe_data’ leaks here; was allocated at [(5)](sarif:/runs/0/results/2/codeFlows/0/threadFlows/0/locations/4)
#  124|   
#  125|       return 0;
#  126|-> }
#  127|   
#  128|   int input_read(DemuxerContext *const ctx, Dav1dData *const data) {

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