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Merge pull request #15823 from maribu/fmt-table-bugfix

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sys/fmt_table: fix infinite loop
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Marian Buschsieweke 2021-01-21 13:15:52 +01:00 committed by GitHub
commit 90700f1cec
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1 changed files with 2 additions and 0 deletions
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sys/fmt/table.c
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@ -25,6 +25,7 @@
#include <string.h>
#include "fmt.h"
#include "fmt_table.h"
static const char fmt_table_spaces[16] = " ";
@ -43,6 +44,7 @@ static void print_pattern(const char *pat, size_t pat_size, size_t fill_size)
{
while (fill_size > pat_size) {
print(pat, pat_size);
fill_size -= pat_size;
}
print(pat, fill_size);