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tools: ptraccel-debug: fail for a sequence without events

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Found by scan-build, running ptraccel-debug --mode=sequence --nevents=5
would use garbage custom_deltas.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2018-05-16 16:24:06 +10:00
parent ba922b59ef
commit 3d6ccb57be
1 changed files with 3 additions and 0 deletions
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3
tools/ptraccel-debug.c
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@ -399,6 +399,9 @@ main(int argc, char **argv)
memset(custom_deltas, 0, sizeof(custom_deltas));
while (optind < argc)
custom_deltas[nevents++] = strtod(argv[optind++], NULL);
} else if (mode == SEQUENCE) {
usage();
return 1;
}
switch (mode) {