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Fix bug #55702: SSI bug

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Apply patch from Stanislav
This commit is contained in:
Dirk Ziegelmeier 2019-03-24 21:47:56 +01:00 committed by Simon Goldschmidt
parent 053f5aa10d
commit 3fbb84f950
1 changed files with 16 additions and 0 deletions
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16
src/apps/http/httpd.c
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@ -1301,6 +1301,22 @@ http_send_data_ssi(struct altcp_pcb *pcb, struct http_state *hs)
ssi->tag_state = TAG_NONE; ssi->tag_state = TAG_NONE;
} }
#if LWIP_HTTPD_DYNAMIC_FILE_READ && !LWIP_HTTPD_SSI_INCLUDE_TAG
if ((ssi->tag_state == TAG_NONE) &&
(ssi->parsed - hs->file < ssi->tag_index)) {
for(u16_t i = 0;i < ssi->tag_index;i++) {
ssi->tag_insert[i] = http_ssi_tag_desc[ssi->tag_type].lead_in[i];
}
ssi->tag_insert_len = ssi->tag_index;
hs->file += ssi->parsed - hs->file;
hs->left -= ssi->parsed - hs->file;
ssi->tag_end = hs->file;
ssi->tag_index = 0;
ssi->tag_state = TAG_SENDING;
break;
}
#endif
/* Move on to the next character in the buffer */ /* Move on to the next character in the buffer */
ssi->parse_left--; ssi->parse_left--;
ssi->parsed++; ssi->parsed++;