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add a memory check just in case

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Will Song
2015-01-12 22:51:00 -06:00
parent b6536ddf88
commit b1f79b9d35
1 changed files with 4 additions and 0 deletions
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4
src/command/commands.c
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@@ -137,6 +137,10 @@ cmd_connect(gchar **args, struct cmd_help_t help)
if(stream){ if(stream){
// Limit to READ_BUF_SIZE bytes to prevent overflows in the case of a poorly chosen command // Limit to READ_BUF_SIZE bytes to prevent overflows in the case of a poorly chosen command
account->password = g_malloc(READ_BUF_SIZE); account->password = g_malloc(READ_BUF_SIZE);
if(!account->password){
log_error("Failed to allocate enough memory to read eval_password output");
return TRUE;
}
account->password = fgets(account->password, READ_BUF_SIZE, stream); account->password = fgets(account->password, READ_BUF_SIZE, stream);
pclose(stream); pclose(stream);
} else { } else {