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Backport from xs.

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default 2022-12-11 10:33:01 +01:00
parent 0337c71cf4
commit aa82e14bc7
3 changed files with 5 additions and 4 deletions
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3
xs.h
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@ -914,7 +914,8 @@ void *xs_memmem(const char *haystack, int h_size, const char *needle, int n_size
char *p, *r = NULL;
int offset = 0;
while (!r && h_size - offset > n_size && (p = strchr(haystack + offset, *needle))) {
while (!r && h_size - offset > n_size &&
(p = memchr(haystack + offset, *needle, h_size - offset))) {
if (memcmp(p, needle, n_size) == 0)
r = p;
else

4
xs_httpd.h
View file

@ -131,13 +131,13 @@ d_char *_xs_multipart_form_data(char *payload, int p_size, char *header)
}
/* find the start of the part content */
if ((p = xs_memmem(p, p_size - offset, "\r\n\r\n", 4)) == NULL)
if ((p = xs_memmem(p, p_size - (p - payload), "\r\n\r\n", 4)) == NULL)
break;
p += 4;
/* find the next boundary */
if ((q = xs_memmem(p, p_size - offset, boundary, bsz)) == NULL)
if ((q = xs_memmem(p, p_size - (p - payload), boundary, bsz)) == NULL)
break;
po = p - payload;

2
xs_version.h
View file

@ -1 +1 @@
/* 3aa82bc4fc310ec95194602bed88a9767e100350 */
/* d5a6108812a499a389030a1402ce49f282b4a818 */