|
gcc-6
https://travis-ci.org/MariaDB/server/jobs/227069549#L4675
/home/travis/build/MariaDB/server/storage/connect/ha_connect.cc: In member function ‘CONDFIL* ha_connect::CheckCond(PGLOBAL, PCFIL, const Item*)’:
|
/home/travis/build/MariaDB/server/storage/connect/ha_connect.cc:2744:10: warning: ‘ph2’ may be used uninitialized in this function [-Wmaybe-uninitialized]
|
ph1= ph2 + strlen(ph2);
|
~~~^~~~~~~~~~~~~~~~~~~
|
/home/travis/build/MariaDB/server/storage/connect/ha_connect.cc:2695:41: note: ‘ph2’ was declared here
|
char *pb0, *pb1, *pb2, *ph0, *ph1, *ph2;
|
^~~
|
/home/travis/build/MariaDB/server/storage/connect/ha_connect.cc:2768:10: warning: ‘ph0’ may be used uninitialized in this function [-Wmaybe-uninitialized]
|
*ph0 = 0;
|
~~~~~^~~
|
/home/travis/build/MariaDB/server/storage/connect/ha_connect.cc:2695:29: note: ‘ph0’ was declared here
|
char *pb0, *pb1, *pb2, *ph0, *ph1, *ph2;
|
^~~
|
https://travis-ci.org/MariaDB/server/jobs/227069549#L4714
/home/travis/build/MariaDB/server/storage/connect/filamdbf.cpp: In member function ‘uint _dbfheader::Records() const’:
|
/home/travis/build/MariaDB/server/storage/connect/filamdbf.cpp:91:73: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
|
uint Records(void) const {return uint4korr(m_RecordsBuf);}
|
^
|
/home/travis/build/MariaDB/server/storage/connect/filamdbf.cpp: In member function ‘ushort _dbfheader::Headlen() const’:
|
/home/travis/build/MariaDB/server/storage/connect/filamdbf.cpp:92:75: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
|
ushort Headlen(void) const {return uint2korr(m_HeadlenBuf);}
|
^
|
/home/travis/build/MariaDB/server/storage/connect/filamdbf.cpp: In member function ‘ushort _dbfheader::Reclen() const’:
|
/home/travis/build/MariaDB/server/storage/connect/filamdbf.cpp:93:73: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
|
ushort Reclen(void) const {return uint2korr(m_ReclenBuf);}
|
^
|
/home/travis/build/MariaDB/server/storage/connect/filamdbf.cpp: In member function ‘ushort _dbfheader::Fields() const’:
|
/home/travis/build/MariaDB/server/storage/connect/filamdbf.cpp:94:73: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
|
ushort Fields(void) const {return uint2korr(m_FieldsBuf);}
|
^
|
Clang 4.0.0:
https://travis-ci.org/MariaDB/server/jobs/227069553#L2811
In file included from /home/travis/build/MariaDB/server/storage/connect/ha_connect.cc:129:
|
/home/travis/build/MariaDB/server/storage/connect/tabext.h:9:9: warning: '__TABEXT_H' is used as a header guard here, followed by #define of a different macro [-Wheader-guard]
|
#ifndef __TABEXT_H
|
^~~~~~~~~~
|
/home/travis/build/MariaDB/server/storage/connect/tabext.h:10:9: note: '__TABEXTF_H' is defined here; did you mean '__TABEXT_H'?
|
#define __TABEXTF_H
|
^~~~~~~~~~~
|
__TABEXT_H
|
https://travis-ci.org/MariaDB/server/jobs/227069553#L2872
/home/travis/build/MariaDB/server/storage/connect/filamdbf.cpp:450:47: warning: format specifies type 'short' but the argument has type 'int' [-Wformat]
|
sprintf(g->Message, MSG(BAD_LRECL), Lrecl, rln);
|
~~~~~~~~~~~~~ ^~~
|
/home/travis/build/MariaDB/server/storage/connect/filamdbf.cpp:968:47: warning: format specifies type 'short' but the argument has type 'int' [-Wformat]
|
sprintf(g->Message, MSG(BAD_LRECL), Lrecl, rln);
|
~~~~~~~~~~~~~ ^~~
|
2 warnings generated.
|
https://travis-ci.org/MariaDB/server/jobs/227069553#L3109
/home/travis/build/MariaDB/server/storage/connect/jdbconn.cpp:575:48: warning: expression which evaluates to zero treated as a null pointer constant of type 'jboolean *' (aka 'unsigned char *') [-Wnon-literal-null-conversion]
|
const char *utf = env->GetStringUTFChars(s, (jboolean)false);
|
^~~~~~~~~~~~~~~
|
/home/travis/build/MariaDB/server/storage/connect/jdbconn.cpp:584:42: warning: expression which evaluates to zero treated as a null pointer constant of type 'jboolean *' (aka 'unsigned char *') [-Wnon-literal-null-conversion]
|
Msg = (char*)env->GetStringUTFChars(s, (jboolean)false);
|
^~~~~~~~~~~~~~~
|
/home/travis/build/MariaDB/server/storage/connect/jdbconn.cpp:875:3: warning: 'delete' applied to a pointer that was allocated with 'new[]'; did you mean 'delete[]'? [-Wmismatched-new-delete]
|
delete options; // we then no longer need the initialisation options.
|
^
|
[]
|
/home/travis/build/MariaDB/server/storage/connect/jdbconn.cpp:836:27: note: allocated with 'new[]' here
|
JavaVMOption* options = new JavaVMOption[N]; // JVM invocation options
|
^
|
/home/travis/build/MariaDB/server/storage/connect/jdbconn.cpp:1042:49: warning: expression which evaluates to zero treated as a null pointer constant of type 'jboolean *' (aka 'unsigned char *') [-Wnon-literal-null-conversion]
|
char *qch = (char*)env->GetStringUTFChars(s, (jboolean)false);
|
^~~~~~~~~~~~~~~
|
/home/travis/build/MariaDB/server/storage/connect/jdbconn.cpp:1046:43: warning: expression which evaluates to zero treated as a null pointer constant of type 'jboolean *' (aka 'unsigned char *') [-Wnon-literal-null-conversion]
|
Msg = (char*)env->GetStringUTFChars(s, (jboolean)false);
|
^~~~~~~~~~~~~~~
|
/home/travis/build/MariaDB/server/storage/connect/jdbconn.cpp:1238:51: warning: expression which evaluates to zero treated as a null pointer constant of type 'jboolean *' (aka 'unsigned char *') [-Wnon-literal-null-conversion]
|
const char *field = env->GetStringUTFChars(cn, (jboolean)false);
|
^~~~~~~~~~~~~~~
|
/home/travis/build/MariaDB/server/storage/connect/jdbconn.cpp:1716:41: warning: expression which evaluates to zero treated as a null pointer constant of type 'jboolean *' (aka 'unsigned char *') [-Wnon-literal-null-conversion]
|
name = env->GetStringUTFChars(label, (jboolean)false);
|
^~~~~~~~~~~~~~~
|
https://travis-ci.org/MariaDB/server/jobs/227069553#L3146
/home/travis/build/MariaDB/server/storage/connect/filamzip.cpp:344:22: warning: suggest braces around initialization of subobject [-Wmissing-braces]
|
zip_fileinfo zi = { 0, 0, 0, 0, 0, 0, 0, 0, 0 };
|
^~~~~~~~~~~~~~~~
|
{ }
|
1 warning generated.
|
|