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nyx: Check for huge files in part manager backup

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CTCaer 2020-06-15 15:05:47 +03:00
parent 9afc6f0a4e
commit 6159284be6
1 changed files with 5 additions and 0 deletions
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5
nyx/nyx_gui/frontend/gui_tools_partition_manager.c
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@ -126,6 +126,11 @@ static int _backup_and_restore_files(char *path, u32 *total_files, u32 *total_si
if (!(fno.fattrib & AM_DIR))
{
u32 file_size = fno.fsize > RAMDISK_CLUSTER_SZ ? fno.fsize : RAMDISK_CLUSTER_SZ; // Ramdisk cluster size.
// Check for overflow.
if ((file_size + *total_size) < *total_size)
break;
*total_size += file_size;
*total_files += 1;