diff options
Diffstat (limited to 'src/library.js')
| -rw-r--r-- | src/library.js | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/library.js b/src/library.js index 30453137..26ce8457 100644 --- a/src/library.js +++ b/src/library.js @@ -1641,6 +1641,7 @@ LibraryManager.library = { for (var i = 0; i < maxx; i++) { next = get(); {{{ makeSetValue('argPtr++', 0, 'next', 'i8') }}}; + if (next === 0) return i > 0 ? fields : fields-1; // we failed to read the full length of this field } formatIndex += nextC - formatIndex + 1; continue; @@ -3457,7 +3458,7 @@ LibraryManager.library = { rand_r: function(seedp) { seedp = seedp|0; var val = 0; - val = (Math_imul({{{ makeGetValueAsm('seedp', 0, 'i32') }}}, 31010991)|0) + 0x676e6177 | 0; + val = ((Math_imul({{{ makeGetValueAsm('seedp', 0, 'i32') }}}, 31010991)|0) + 0x676e6177 ) & {{{ cDefine('RAND_MAX') }}}; // assumes RAND_MAX is in bit mask form (power of 2 minus 1) {{{ makeSetValueAsm('seedp', 0, 'val', 'i32') }}}; return val|0; }, |