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Fix for bug #110651 (Jitterbug PR#343): only use the low 8 bits of an octal

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escape, as documented in the comment for the check_escape() function
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Andrew M. Kuchling 2000-08-02 13:41:18 +00:00
parent a6a0ab4bab
commit 3b96d0b199
1 changed files with 1 additions and 1 deletions
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Modules/pypcre.c
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@ -1032,7 +1032,7 @@ else
for(c=0, i=0; ptr[i]!=0 && i<3; i++) for(c=0, i=0; ptr[i]!=0 && i<3; i++)
{ {
if (( pcre_ctypes[ ptr[i] ] & ctype_odigit) != 0) if (( pcre_ctypes[ ptr[i] ] & ctype_odigit) != 0)
c = c * 8 + ptr[i]-'0'; c = (c * 8 + ptr[i]-'0') & 255;
else else
break; /* Non-octal character--break out of the loop */ break; /* Non-octal character--break out of the loop */
} }