diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/load.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/load.c b/src/load.c index 23b23af5c..151ee42d1 100644 --- a/src/load.c +++ b/src/load.c @@ -233,6 +233,7 @@ read_rite_lineno_record(mrb_state *mrb, const uint8_t *bin, size_t irepno, uint3 char *fname; short *lines; + ret = MRB_DUMP_OK; bin += sizeof(uint32_t); // record size fname_len = bin_to_uint16(bin); bin += sizeof(uint16_t); @@ -258,7 +259,7 @@ read_rite_lineno_record(mrb_state *mrb, const uint8_t *bin, size_t irepno, uint3 mrb->irep[irepno]->lines = lines; error_exit: - return MRB_DUMP_OK; + return ret; } static int @@ -271,6 +272,7 @@ read_rite_section_lineno(mrb_state *mrb, const uint8_t *bin, size_t sirep) uint16_t n; const struct rite_section_lineno_header *header; + len = 0; header = (const struct rite_section_lineno_header*)bin; bin += sizeof(struct rite_section_lineno_header); @@ -397,7 +399,9 @@ read_rite_section_lineno_file(mrb_state *mrb, FILE *fp, size_t sirep) const size_t record_header_size = 4; struct rite_section_lineno_header header; - fread(&header, sizeof(struct rite_section_lineno_header), 1, fp); + if (fread(&header, sizeof(struct rite_section_lineno_header), 1, fp) == 0) { + /* 0 Items read */ + } nirep = bin_to_uint16(header.nirep); @@ -406,11 +410,15 @@ read_rite_section_lineno_file(mrb_state *mrb, FILE *fp, size_t sirep) //Read Binary Data Section for (n = 0, i = sirep; n < nirep; n++, i++) { - fread(buf, record_header_size, 1, fp); + if (fread(buf, record_header_size, 1, fp) == 0) { + /* 0 Items read */ + } buf_size = bin_to_uint32(&buf[0]); buf = (uint8_t *)mrb_realloc(mrb, buf, buf_size); - fread(&buf[record_header_size], buf_size - record_header_size, 1, fp); + if (fread(&buf[record_header_size], buf_size - record_header_size, 1, fp) == 0) { + /* 0 Items read */ + } result = read_rite_lineno_record(mrb, buf, i, &len); if (result != MRB_DUMP_OK) goto error_exit; |