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Fix bug #47925 again (#14348)

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The naming of the userland functions is terrible and confused me.
gzdecode() is actually the function to decompress a gzip stream, and
gzuncompress() is the one to decompress a deflate stream...
See zlib.c to see the internal function -> type mapping.
This commit is contained in:
Niels Dossche 2024-05-29 17:50:20 +02:00 • committed by GitHub
parent 88ff32a25b
commit ce7ed6e040
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2 changed files with 8 additions and 6 deletions
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10
ext/soap/php_http.c
View file

@ -1256,14 +1256,16 @@ try_again:
zval retval;
zval params[1];
/* Warning: the zlib function names are chosen in an unfortunate manner.
* Check zlib.c to see how a function corresponds with a particular format. */
if ((strcmp(content_encoding,"gzip") == 0 ||
strcmp(content_encoding,"x-gzip") == 0) &&
zend_hash_str_exists(EG(function_table), "gzuncompress", sizeof("gzuncompress")-1)) {
ZVAL_STRING(&func, "gzuncompress");
zend_hash_str_exists(EG(function_table), "gzdecode", sizeof("gzdecode")-1)) {
ZVAL_STRING(&func, "gzdecode");
ZVAL_STR_COPY(&params[0], http_body);
} else if (strcmp(content_encoding,"deflate") == 0 &&
zend_hash_str_exists(EG(function_table), "gzinflate", sizeof("gzinflate")-1)) {
ZVAL_STRING(&func, "gzinflate");
zend_hash_str_exists(EG(function_table), "gzuncompress", sizeof("gzuncompress")-1)) {
ZVAL_STRING(&func, "gzuncompress");
ZVAL_STR_COPY(&params[0], http_body);
} else {
efree(content_encoding);

4
ext/soap/tests/bugs/bug47925.phpt
View file

@ -32,8 +32,8 @@ function test($compressed_response, $compression_name) {
http_server_kill($pid);
}
test(gzcompress($plain_response), "gzip");
test(gzdeflate($plain_response), "deflate");
test(gzencode($plain_response), "gzip");
test(gzcompress($plain_response), "deflate");
?>
--EXPECT--
int(7)