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Fix a small bug in str_copy: if more than one variable is replaced, make

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sure the current length is used to calculate the new buffer length instead
of using the old length (prior to any variable substitution).

Submitted by: Nils Larsch
This commit is contained in:
Geoff Thorpe 2003-11-21 21:42:35 +00:00
parent a8287a90ea
commit ec2179cf81
1 changed files with 1 additions and 1 deletions
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2
crypto/conf/conf_def.c
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@ -629,7 +629,7 @@ static int str_copy(CONF *conf, char *section, char **pto, char *from)
CONFerr(CONF_F_STR_COPY,CONF_R_VARIABLE_HAS_NO_VALUE);
goto err;
}
BUF_MEM_grow_clean(buf,(strlen(p)+len-(e-from)));
BUF_MEM_grow_clean(buf,(strlen(p)+buf->length-(e-from)));
while (*p)
buf->data[to++]= *(p++);
from=e;