skylab/MasterPassword
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Ensure buffer is set.

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This commit is contained in:
Maarten Billemont
2020-01-23 15:54:45 -05:00
parent 4166e88f92
commit b42bc732ac
1 changed files with 1 additions and 2 deletions
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3
platform-independent/c/cli/src/mpw-cli.c
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@@ -805,7 +805,7 @@ void cli_save(Arguments *args, Operation *operation) {
char *buf = NULL;
MPMarshalError marshalError = { .type = MPMarshalSuccess };
if (!mpw_marshal_write( &buf, operation->sitesFormat, operation->user, &marshalError ) || marshalError.type != MPMarshalSuccess)
if (!mpw_marshal_write( &buf, operation->sitesFormat, operation->user, &marshalError ) || marshalError.type != MPMarshalSuccess || !buf)
wrn( "Couldn't encode updated configuration file:\n %s: %s", operation->sitesPath, marshalError.description );
else if (fwrite( buf, sizeof( char ), strlen( buf ), sitesFile ) != strlen( buf ))
@@ -858,5 +858,4 @@ void cli_masterKeyProvider_free() {
__cli_masterKeyProvider_currentAlgorithm = (MPAlgorithmVersion)-1;
mpw_free_string( &__cli_masterKeyProvider_currentPassword );
__cli_masterKeyProvider_currentOperation = NULL;
}