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irssi-0.8.14 : irssi-0.8.14 analysis 2 : Null Pointer Dereference  at chat-completion.c:1134

Categories: LANG.MEM.NPD CWE:476
Warning ID: 7283.28371
Procedure: read_settings
Trace: view
Modified: Thu Nov 26 11:09:08 2009   show details
 
Priority: None
State: None
Finding: None
Owner: None
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Warning Location
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Parse Error
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Two or More Loop Iterations
On Execution Path
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Warning Location Contributes Parse Error
Other Warning Two or More Loop Iterations On Execution Path
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Include Keyword Preprocessed Away

Source  |  Language: C Hide Legend     
ProblemLineSource
   /kat0/fletcher/SATE/2010/irssi-0.8.14/src/fe-common/core/chat-completion.c
   Enter read_settings
 1124 static void read_settings(void) 
 1125 {
 1126         keep_privates_count = settings_get_int("completion_keep_privates");
 1127         keep_publics_count = settings_get_int("completion_keep_publics");
 1128         completion_lowercase = settings_get_bool("completion_nicks_lowercase");
true1129         completion_char = settings_get_str("completion_char");
 1130         cmdchars = settings_get_str("cmdchars");
 1131         completion_auto = settings_get_bool("completion_auto");
 1132         completion_strict = settings_get_bool("completion_strict");
 1133  
completion_char <= 40951134         if (*completion_char == '\0') {     /* Null Pointer Dereference */
Postconditions 
completion_auto' = 0
completion_char' = 0
completion_lowercase' = 0
keep_publics_count' = 0



Change Warning 7283.28371 : Null Pointer Dereference

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