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Commit 249adf2813e886b58f6846691f769634d1dfab4e

Authored by Perry Werneck
1 parent 5cfbfd8a
Exists in master and in 2 other branches develop, macos

Fixing segfault on 'non-session' log write.

Showing 1 changed file with 3 additions and 3 deletions   Show diff stats
src/core/log.c
  Diff comments   View file @249adf2
... ... @@ -109,7 +109,7 @@ LIB3270_EXPORT int lib3270_write_log(H3270 *session, const char *module, const c
109 109 va_list arg_ptr;
110 110 va_start(arg_ptr, fmt);
111 111  
112   - if(session->logfile) {
  112 + if(session && session->logfile) {
113 113 logfile(session,module ? module : LIB3270_STRINGIZE_VALUE_OF(PRODUCT_NAME),0,fmt,arg_ptr);
114 114 } else {
115 115 loghandler(session,module ? module : LIB3270_STRINGIZE_VALUE_OF(PRODUCT_NAME),0,fmt,arg_ptr);
... ... @@ -123,7 +123,7 @@ LIB3270_EXPORT int lib3270_write_rc(H3270 *session, const char *module, int rc,
123 123 va_list arg_ptr;
124 124 va_start(arg_ptr, fmt);
125 125  
126   - if(session->logfile) {
  126 + if(session && session->logfile) {
127 127 logfile(session,module ? module : LIB3270_STRINGIZE_VALUE_OF(PRODUCT_NAME),rc,fmt,arg_ptr);
128 128 } else {
129 129 loghandler(session,module ? module : LIB3270_STRINGIZE_VALUE_OF(PRODUCT_NAME),rc,fmt,arg_ptr);
... ... @@ -134,7 +134,7 @@ LIB3270_EXPORT int lib3270_write_rc(H3270 *session, const char *module, int rc,
134 134 }
135 135  
136 136 LIB3270_EXPORT void lib3270_write_va_log(H3270 *session, const char *module, const char *fmt, va_list arg) {
137   - if(session->logfile) {
  137 + if(session && session->logfile) {
138 138 logfile(session,module ? module : LIB3270_STRINGIZE_VALUE_OF(PRODUCT_NAME),0,fmt,arg);
139 139 } else {
140 140 loghandler(session,module ? module : LIB3270_STRINGIZE_VALUE_OF(PRODUCT_NAME),0,fmt,arg);
... ...