diff options
Diffstat (limited to 'tdeio/tdeio/slavebase.cpp')
| -rw-r--r-- | tdeio/tdeio/slavebase.cpp | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/tdeio/tdeio/slavebase.cpp b/tdeio/tdeio/slavebase.cpp index cb071fc05..aa98c41d3 100644 --- a/tdeio/tdeio/slavebase.cpp +++ b/tdeio/tdeio/slavebase.cpp @@ -734,21 +734,25 @@ void SlaveBase::sigsegv_handler(int sig) // call malloc.. and get in a nice recursive malloc loop char buffer[120]; snprintf(buffer, sizeof(buffer), "tdeioslave: ####### CRASH ###### protocol = %s pid = %d signal = %d\n", s_protocol, getpid(), sig); - write(2, buffer, strlen(buffer)); + if (write(2, buffer, strlen(buffer)) >= 0) { #ifdef SECURE_DEBUG kdBacktraceFD(); #else // SECURE_DEBUG - // Screw the malloc issue! We want nice demangled backtrace! + // Screw the malloc issue! We want nice demangled backtraces! // Anyway we are not supposed to go into infinite loop because next signal - // will kill us. If you are unlucky and there is a second crash during - // backtrase in your system, you can define SECURE_DEBUG to avoid it + // will kill us. If you are unlucky and there is a second crash during + // backtrase in your system, you can define SECURE_DEBUG to avoid it // Extra sync here so we are sure even if the backtrace will fail // we will pass at least some crash message. fsync(2); TQString backtrace = kdBacktrace(); - write(2, backtrace.ascii(), backtrace.length()); + if (write(2, backtrace.ascii(), backtrace.length()) < 0) { + // FIXME + // Could not write crash information + } #endif // SECURE_DEBUG + } ::exit(1); #endif } |