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Do not allow embedding null-bytes into a string

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Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
This commit is contained in:
David Oberhollenzer 2018-04-11 15:05:59 +02:00
parent 67d000cdc3
commit dca72a4c77
1 changed files with 3 additions and 0 deletions
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3
lib/src/unescape.c
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@ -80,6 +80,9 @@ int unescape(char *src)
default: default:
return -1; return -1;
} }
if (c == 0)
return -1;
} }
*(dst++) = c; *(dst++) = c;