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set_part_name_chomp: fix potential off-by-one in set_part_name_chomp()

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Christophe Grenier 2013-11-01 12:02:43 +01:00
parent 407520464f
commit f9abcbb71b
1 changed files with 1 additions and 1 deletions
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2
src/common.c
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@ -196,7 +196,7 @@ void set_part_name(partition_t *partition,const char *src,const int max_size)
void set_part_name_chomp(partition_t *partition, const unsigned char *src, const int max_size) void set_part_name_chomp(partition_t *partition, const unsigned char *src, const int max_size)
{ {
int i; int i;
for(i=0; i<sizeof(partition->fsname) && i<max_size && src[i]!='\0'; i++) for(i=0; i<sizeof(partition->fsname)-1 && i<max_size && src[i]!='\0'; i++)
partition->fsname[i]=src[i]; partition->fsname[i]=src[i];
partition->fsname[i]='\0'; partition->fsname[i]='\0';
for(i--; i>=0 && src[i]==' '; i--); for(i--; i>=0 && src[i]==' '; i--);