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| author | Rich Felker <dalias@aerifal.cx> | 2012-04-18 03:53:53 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-04-18 03:53:53 -0400 |
| commit | 1ff3e6fa2573ece62c53d7e22563a94f8398d0e1 (patch) | |
| tree | 07ff428b591bab8d00cda9feb964846eb415426c /src/internal/floatscan.c | |
| parent | bdeb184c3d08ea5017e1570e0f0431e9d7fd02fd (diff) | |
| download | musl-1ff3e6fa2573ece62c53d7e22563a94f8398d0e1.tar.gz musl-1ff3e6fa2573ece62c53d7e22563a94f8398d0e1.tar.xz musl-1ff3e6fa2573ece62c53d7e22563a94f8398d0e1.zip | |
fix typo in exponent reading code or floats
this was basically harmless, but could have resulted in misreading inputs with more than a few gigabytes worth of digits..
Diffstat (limited to 'src/internal/floatscan.c')
| -rw-r--r-- | src/internal/floatscan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/internal/floatscan.c b/src/internal/floatscan.c index da209e27..32175431 100644 --- a/src/internal/floatscan.c +++ b/src/internal/floatscan.c @@ -44,7 +44,7 @@ static long long scanexp(FILE *f, int pok) } for (x=0; c-'0'<10U && x<INT_MAX/10; c = shgetc(f)) x = 10*x + c-'0'; - for (y=x; c-'0'<10U && x<LLONG_MAX/100; c = shgetc(f)) + for (y=x; c-'0'<10U && y<LLONG_MAX/100; c = shgetc(f)) y = 10*y + c-'0'; for (; c-'0'<10U; c = shgetc(f)); shunget(f); |