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MDEV-10056: SST method mysqldump is broken

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errno must be reset before strtol()/strtoll() functions
are invoked.
This commit is contained in:
Nirbhay Choubey
2016-06-27 17:59:12 -04:00
parent b57232d3cb
commit 2768829e53
2 changed files with 2 additions and 0 deletions
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1
sql/wsrep_sst.cc
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@ -340,6 +340,7 @@ static int sst_scan_uuid_seqno (const char* str,
wsrep_uuid_t* uuid, wsrep_seqno_t* seqno) wsrep_uuid_t* uuid, wsrep_seqno_t* seqno)
{ {
int offt = wsrep_uuid_scan (str, strlen(str), uuid); int offt = wsrep_uuid_scan (str, strlen(str), uuid);
errno= 0; /* Reset the errno */
if (offt > 0 && strlen(str) > (unsigned int)offt && ':' == str[offt]) if (offt > 0 && strlen(str) > (unsigned int)offt && ':' == str[offt])
{ {
*seqno = strtoll (str + offt + 1, NULL, 10); *seqno = strtoll (str + offt + 1, NULL, 10);

1
sql/wsrep_utils.h
View File

@ -155,6 +155,7 @@ private:
} }
bool parse_port(const char *port) { bool parse_port(const char *port) {
errno= 0; /* Reset the errno */
m_port= strtol(port, NULL, 10); m_port= strtol(port, NULL, 10);
if (errno == EINVAL || errno == ERANGE) if (errno == EINVAL || errno == ERANGE)
{ {