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Fixed stack overflow on long reply-chains

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SVN revision: 619
This commit is contained in:
ritt
2003-11-11 12:11:19 +00:00
parent 9cdde2210e
commit caeeb4bdbe
1 changed files with 32 additions and 7 deletions
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src/elogd.c
+32 -7
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@@ -6,6 +6,9 @@
Contents: Web server program for Electronic Logbook ELOG
$Log$
Revision 1.152 2003/11/11 12:11:19 midas
Fixed stack overflow on long reply-chains
Revision 1.151 2003/10/28 13:21:26 midas
Fixed empty 'Location:' for konqueror
@@ -1840,7 +1843,7 @@ char *pc, *ph;
*result = 0;
ph = strstr(message, "========================================\n");
ph = strstr(message, "========================================\r");
if ((pc = strstr(message, key)) != NULL &&
pc < ph && (*(pc-1) == '\n' || *(pc-1) == '\r'))
@@ -8109,28 +8112,43 @@ FILE *f;
void display_reply(LOGBOOK *lbs, int message_id, int printable, int expand, int n_line,
int n_attr_disp, char disp_attr[MAX_N_ATTR+4][NAME_LENGTH], int level)
{
char date[80], *text, in_reply_to[80], reply_to[256], encoding[80], locked_by[256],
attachment[MAX_ATTACHMENTS][MAX_PATH_LENGTH], attrib[MAX_N_ATTR][NAME_LENGTH];
char *date, *text, *in_reply_to, *reply_to, *encoding, *locked_by, *attachment, *attrib, *p;
int status, size;
char *p;
text = malloc(TEXT_SIZE);
attachment = malloc(MAX_ATTACHMENTS*MAX_PATH_LENGTH);
attrib = malloc(MAX_N_ATTR*NAME_LENGTH);
date = malloc(80);
in_reply_to = malloc(80);
reply_to = malloc(256);
encoding = malloc(80);
locked_by = malloc(256);
if (locked_by == NULL)
return;
reply_to[0] = 0;
size = TEXT_SIZE;
status = el_retrieve(lbs, message_id, date, attr_list, attrib, lbs->n_attr,
status = el_retrieve(lbs, message_id, date, attr_list, (void *)attrib, lbs->n_attr,
text, &size, in_reply_to, reply_to,
attachment, encoding, locked_by);
(void *)attachment, encoding, locked_by);
if (status != EL_SUCCESS)
{
free(text);
free(attachment);
free(attrib);
free(date);
free(in_reply_to);
free(reply_to);
free(encoding);
free(locked_by);
return;
}
display_line(lbs, message_id, 0, "threaded", expand, level, printable, n_line,
FALSE, date, in_reply_to, reply_to, n_attr_disp, disp_attr,
attrib, lbs->n_attr, text, NULL, encoding, 0, NULL, locked_by);
(void *)attrib, lbs->n_attr, text, NULL, encoding, 0, NULL, locked_by);
if (reply_to[0])
{
@@ -8147,6 +8165,13 @@ char *p;
}
free(text);
free(attachment);
free(attrib);
free(date);
free(in_reply_to);
free(reply_to);
free(encoding);
free(locked_by);
}
/*------------------------------------------------------------------*/