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Commit 42614238 42614238e0a5b9b56f37c3107d5f1d653afbc3d4 by Alain Magloire
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header.c 

overrun corrected
1 parent d3e3053a
Inline Side-by-side
Showing 1 changed file with 5 additions and 5 deletions
......@@ -26,7 +26,7 @@
#include <stdlib.h>
#include <errno.h>
static int header_parse (header_t h, const char *blurb, size_t len);
static int header_parse (header_t h, const char *blurb, int len);
static int header_read (istream_t is, char *buf, size_t buflen,
off_t off, ssize_t *pnread);
static int header_write (ostream_t os, const char *buf, size_t buflen,
......@@ -120,7 +120,7 @@ header_destroy (header_t *ph, void *owner)
* on how to handle the case.
*/
static int
header_parse (header_t header, const char *blurb, size_t len)
header_parse (header_t header, const char *blurb, int len)
{
char *header_end;
char *header_start;
......@@ -153,7 +153,7 @@ header_parse (header_t header, const char *blurb, size_t len)
else
{
len -= (header_end - header_start2 + 1);
if (len == 0)
if (len < 0)
{
header_end = NULL;
break;
......@@ -183,8 +183,8 @@ header_parse (header_t header, const char *blurb, size_t len)
&& strncmp (header_start, "From ", 5) == 0)
{
header->hdr[header->hdr_count - 1].fn = header_start;
header->hdr[header->hdr_count - 1].fn_end = header_start + 6;
header->hdr[header->hdr_count - 1].fv = header_start + 6;
header->hdr[header->hdr_count - 1].fn_end = header_start + 4;
header->hdr[header->hdr_count - 1].fv = header_start + 5;
header->hdr[header->hdr_count - 1].fv_end = header_end;
}
else
......