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| author | Bernard Xiong <[email protected]> | 2019-01-29 04:28:40 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2019-01-29 04:28:40 +0800 |
| commit | b2c2958964d429775e3da335a4f6ca5b4f9e1671 (patch) | |
| tree | 25a2209ba4814d41b19e624a136ca1c7c894918f /src/kservice.c | |
| parent | dfebb30c91875c52f16fd4e7bb9e5981fd0512b4 (diff) | |
| parent | 8ff9b7795f0423eee36a19b2a36cec4e00c1e831 (diff) | |
Merge pull request #2289 from armink/lts-v3.1.xv3.1.2
Lts v3.1.x
Diffstat (limited to 'src/kservice.c')
| -rw-r--r-- | src/kservice.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/kservice.c b/src/kservice.c index 698033d0e4..be70a0431e 100644 --- a/src/kservice.c +++ b/src/kservice.c @@ -601,6 +601,7 @@ static char *print_number(char *buf, #else char tmp[16]; #endif + int precision_bak = precision; const char *digits; static const char small_digits[] = "0123456789abcdef"; static const char large_digits[] = "0123456789ABCDEF"; @@ -724,7 +725,7 @@ static char *print_number(char *buf, #endif /* put number in the temporary buffer */ - while (i-- > 0) + while (i-- > 0 && (precision_bak != 0)) { if (buf <= end) *buf = tmp[i]; |