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fix buffer overflow #242

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Sep 23, 2023
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fix buffer overflow #242

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2 changes: 1 addition & 1 deletion fetch.c
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Original file line number Diff line number Diff line change
Expand Up @@ -696,7 +696,7 @@ void get_info(struct flags flags, struct info* user_info) {
if (!tmp_shell)
sprintf(user_info->shell, "%s", "");
else
sprintf(user_info->shell, "%s", tmp_shell);
snprintf(user_info->shell, sizeof user_info->shell, "%s", tmp_shell);
#ifdef __linux__
if (strlen(user_info->shell) > 16) // android shell name was too long
memmove(&user_info->shell, &user_info->shell[27], strlen(user_info->shell));
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