diff options
author | Christophe Grenier <[email protected]> | 2012-09-10 22:16:40 +0200 |
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committer | Christophe Grenier <[email protected]> | 2012-09-10 22:16:40 +0200 |
commit | 6cbb862854011bf8fec7f17a303563faa9b953eb (patch) | |
tree | 0db867cd267aeb48aef035f0577efe4f41362159 /src | |
parent | 86b2772988185c19382ec0d755389a3c897166bf (diff) |
Check i before using it as index
Diffstat (limited to 'src')
-rw-r--r-- | src/fat.c | 2 | ||||
-rw-r--r-- | src/file_txt.c | 2 |
2 files changed, 2 insertions, 2 deletions
@@ -1057,7 +1057,7 @@ int fat32_free_info(disk_t *disk_car,const partition_t *partition, const unsigne int check_VFAT_volume_name(const char *name, const unsigned int max_size) { unsigned int i; - for(i=0;name[i]!='\0' && i<max_size;i++) + for(i=0; i<max_size && name[i]!='\0'; i++) { if(name[i] < 0x20) return 1; diff --git a/src/file_txt.c b/src/file_txt.c index e6231b56..8d1ab164 100644 --- a/src/file_txt.c +++ b/src/file_txt.c @@ -640,7 +640,7 @@ static int header_check_mbox(const unsigned char *buffer, const unsigned int buf { unsigned int i; /* From someone@somewhere */ - for(i=5; buffer[i]!=' ' && buffer[i]!='@' && i<200; i++); + for(i=5; i<200 && buffer[i]!=' ' && buffer[i]!='@'; i++); if(buffer[i]!='@') return 0; } |