mirror of https://github.com/python/cpython
bug #232815
ch is unsigned, so testing for negative values doesn't make sense (as noticed by the OpenVMS compiler)
This commit is contained in:
parent
20006b2d51
commit
ee2f18d0ee
|
@ -1383,7 +1383,7 @@ char *re_compile_pattern(unsigned char *regex, int size, regexp_t bufp)
|
||||||
if (a < '0' || a > '9')
|
if (a < '0' || a > '9')
|
||||||
goto bad_match_register;
|
goto bad_match_register;
|
||||||
ch = 10 * (a - '0') + ch - '0';
|
ch = 10 * (a - '0') + ch - '0';
|
||||||
if (ch <= 0 || ch >= RE_NREGS)
|
if (ch == 0 || ch >= RE_NREGS)
|
||||||
goto bad_match_register;
|
goto bad_match_register;
|
||||||
bufp->uses_registers = 1;
|
bufp->uses_registers = 1;
|
||||||
opcode = Cmatch_memory;
|
opcode = Cmatch_memory;
|
||||||
|
|
Loading…
Reference in New Issue