| commit | e314258e2fe75b7443db84d2927315dea0f337c8 | |
| author | Rich Felker <dalias@aerifal.cx> | |
| Thu, 20 Oct 2016 18:40:59 +0000 (20 14:40 -0400) | ||
| committer | Rich Felker <dalias@aerifal.cx> | |
| Thu, 20 Oct 2016 18:40:59 +0000 (20 14:40 -0400) | ||
| tree | 935710cb46ec1b6e9eee7ac36196e9dce5386e20 | treesnapshot (tar.gz zip) |
| parent | 6ffdc4579ffb34f4aab69ab4c081badabc7c0a9a | commitdiff |
fix minor problem in previous strtod non-nearest rounding bug fix
commit 6ffdc4579ffb34f4aab69ab4c081badabc7c0a9a set lnz in the code
path for non-zero digits after a huge string of zeros, but the
assignment of dc to lnz truncates if the value of dc does not fit in
int; this is possible for some pathologically long inputs, either via
strings on 64-bit systems or via scanf-family functions.
instead, simply set lnz to match the point at which we add the
artificial trailing 1 bit to simulate nonzero digits after a huge
run of zeros.
commit 6ffdc4579ffb34f4aab69ab4c081badabc7c0a9a set lnz in the code
path for non-zero digits after a huge string of zeros, but the
assignment of dc to lnz truncates if the value of dc does not fit in
int; this is possible for some pathologically long inputs, either via
strings on 64-bit systems or via scanf-family functions.
instead, simply set lnz to match the point at which we add the
artificial trailing 1 bit to simulate nonzero digits after a huge
run of zeros.
| src/internal/floatscan.c | diffblobblamehistory |