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villas_human: fix buffer overflow

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This commit is contained in:
Steffen Vogel 2019-02-01 08:48:53 +01:00
parent 991fd6e93e
commit fbe08f4473
1 changed files with 1 additions and 1 deletions
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2
lib/formats/villas_human.c
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@ -227,7 +227,7 @@ void villas_human_header(struct io *io, const struct sample *smp)
fprintf(f, "(sequence)");
if (io->flags & SAMPLE_HAS_DATA) {
for (int i = 0; i < smp->length; i++) {
for (int i = 0; i < MIN(smp->length, vlist_length(smp->signals)); i++) {
struct signal *sig = (struct signal *) vlist_at(smp->signals, i);
if (sig->name)