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fix bug 289; make sure to reset the offset into a string when reallocating space

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(This used to be commit 66dd20c7eaa66abdf99fa57475ccc4c9f978f1b5)
This commit is contained in:
Gerald Carter 2003-08-25 20:42:24 +00:00
parent a1d6ba950b
commit 6153bc0f5b
1 changed files with 2 additions and 1 deletions
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source3/lib/util_str.c
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@ -910,6 +910,7 @@ char *realloc_string_sub(char *string, const char *pattern, const char *insert)
while ((p = strstr(s,pattern))) {
if (ld > 0) {
int offset = PTR_DIFF(s,string);
char *t = Realloc(string, ls + ld + 1);
if (!t) {
DEBUG(0, ("realloc_string_sub: out of memory!\n"));
@ -917,7 +918,7 @@ char *realloc_string_sub(char *string, const char *pattern, const char *insert)
return NULL;
}
string = t;
p = t + (p - s);
p = t + offset + (p - s);
}
if (li != lp) {
memmove(p+li,p+lp,strlen(p+lp)+1);