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http-form parse option fix

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This commit is contained in:
van Hauser 2019-11-20 12:13:14 +01:00
parent b8c30ef0b0
commit d0c9d7ca3f
1 changed files with 15 additions and 1 deletions
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16
hydra-http-form.c
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@ -393,6 +393,9 @@ char *stringify_headers(ptr_header_node *ptr_head) {
int32_t parse_options(char *miscptr, ptr_header_node *ptr_head) {
char *ptr, *ptr2;
if (miscptr == NULL)
return 1;
/*
* Parse the user-supplied options.
* Beware of the backslashes (\)!
@ -1238,6 +1241,7 @@ ptr_header_node initialize(char *ip, unsigned char options, char *miscptr) {
} else
webtarget = NULL;
}
if (cmdlinetarget != NULL && webtarget == NULL)
webtarget = cmdlinetarget;
else if (webtarget == NULL && cmdlinetarget == NULL)
@ -1252,16 +1256,19 @@ ptr_header_node initialize(char *ip, unsigned char options, char *miscptr) {
sprintf(bufferurl, "%.6096s", miscptr);
url = bufferurl;
ptr = url;
while (*ptr != 0 && (*ptr != ':' || *(ptr - 1) == '\\'))
ptr++;
if (*ptr != 0)
*ptr++ = 0;
variables = ptr;
while (*ptr != 0 && (*ptr != ':' || *(ptr - 1) == '\\'))
ptr++;
if (*ptr != 0)
*ptr++ = 0;
if ((ptr2 = rindex(ptr, ':')) != NULL) {
cond = ptr2 + 1;
*ptr2 = 0;
@ -1273,7 +1280,11 @@ ptr_header_node initialize(char *ip, unsigned char options, char *miscptr) {
if (*ptr != 0)
*ptr++ = 0;
*/
optional1 = ptr;
if (ptr == cond)
optional1 = NULL;
else
optional1 = ptr;
if (strstr(url, "\\:") != NULL) {
if ((ptr = malloc(strlen(url))) != NULL) {
strcpy(ptr, hydra_strrep(url, "\\:", ":"));
@ -1292,6 +1303,9 @@ ptr_header_node initialize(char *ip, unsigned char options, char *miscptr) {
cond = ptr;
}
}
//printf("ptr: %s ptr2: %s cond: %s url: %s variables: %s optional1: %s\n", ptr, ptr2, cond, url, variables, optional1 == NULL ? "null" : optional1);
if (url == NULL || variables == NULL || cond == NULL /*|| optional1 == NULL */ )
hydra_child_exit(2);