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66087db901
"reallocate" memory even when the programmer only asks for a resizing of the region. Reported by: Steve Ames <steve@energistic.com> While I'm here, change the way SSL header and library paths are handled to avoid specifically referencing /usr/lib and /usr/include; while -STABLE's GCC shrugs this off, GCC 3.1 whines loudly about an explicit -I/usr/include (and rightly so, IMHO).
33 lines
921 B
C
33 lines
921 B
C
--- lib/hostip.c.orig Mon Jun 24 17:05:50 2002
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+++ lib/hostip.c Mon Jun 24 17:05:54 2002
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@@ -360,7 +360,7 @@
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*
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* Keith McGuigan
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* 10/3/2001 */
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-static struct hostent* pack_hostent(char** buf, struct hostent* orig)
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+static struct hostent* pack_hostent(char** buf, struct hostent* orig, int pass)
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{
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char* bufptr;
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struct hostent* copy;
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@@ -427,8 +427,9 @@
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}
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copy->h_addr_list[i] = NULL;
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- *buf=(char *)realloc(*buf, (int)bufptr-(int)(*buf));
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- return copy;
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+ if (pass == 0)
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+ *buf=(char *)realloc(*buf, (int)bufptr-(int)(*buf));
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+ return *buf;
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}
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#endif
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@@ -623,7 +624,8 @@
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/* we make a copy of the hostent right now, right here, as the
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static one we got a pointer to might get removed when we don't
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want/expect that */
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- h = pack_hostent(&buf, h);
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+ pack_hostent(&buf, h, 0);
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+ h = pack_hostent(&buf, h, 1);
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*bufp=(char *)buf;
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}
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#endif
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