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| author | Lukas Fleischer <calcurse@cryptocrack.de> | 2014-07-18 08:35:39 +0200 |
|---|---|---|
| committer | Lukas Fleischer <calcurse@cryptocrack.de> | 2014-07-18 08:38:15 +0200 |
| commit | d0916ced78738053da54aeb65a48b6d7d2483107 (patch) | |
| tree | f2949041fff47255bdf79f24d3739d1b8511999d | |
| parent | 80a7267f8c03a1c307b4f6b9bee1a906f53a0a01 (diff) | |
| download | calcurse-d0916ced78738053da54aeb65a48b6d7d2483107.tar.gz calcurse-d0916ced78738053da54aeb65a48b6d7d2483107.zip | |
Initialize prompt buffers in the configuration menus
malloc() does not make sure that the buffer is initialized to contain
all zeros. Initialize the buffer with the empty string.
Reported-by: Håkan Jerning <jerning@home.se>
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
| -rw-r--r-- | src/custom.c | 5 | ||||
| -rw-r--r-- | src/notify.c | 1 |
2 files changed, 5 insertions, 1 deletions
diff --git a/src/custom.c b/src/custom.c index 607d026..f4cbfab 100644 --- a/src/custom.c +++ b/src/custom.c @@ -689,7 +689,10 @@ static void general_option_edit(int i) const char *periodic_save_str = _("Enter the delay, in minutes, between automatic saves (0 to disable) "); int val; - char *buf = malloc(BUFSIZ); + char *buf; + + buf = mem_malloc(BUFSIZ); + buf[0] = '\0'; switch (i) { case 0: diff --git a/src/notify.c b/src/notify.c index b8ba244..b29e07d 100644 --- a/src/notify.c +++ b/src/notify.c @@ -693,6 +693,7 @@ static void config_option_edit(int i) const char *cmd_str = _("Enter the notification command "); buf = mem_malloc(BUFSIZ); + buf[0] = '\0'; switch (i) { case 0: |