diff options
Diffstat (limited to 'src/target/image.c')
| -rw-r--r-- | src/target/image.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/target/image.c b/src/target/image.c index 72a3828c..16f32867 100644 --- a/src/target/image.c +++ b/src/target/image.c @@ -347,6 +347,12 @@ int image_elf_read_headers(image_t *image) elf->header = malloc(sizeof(Elf32_Ehdr)); + if(elf->header == NULL) + { + LOG_ERROR("insufficient memory to perform operation "); + return ERROR_FILEIO_OPERATION_FAILED; + } + if ((retval = fileio_read(&elf->fileio, sizeof(Elf32_Ehdr), (u8*)elf->header, &read_bytes)) != ERROR_OK) { LOG_ERROR("cannot read ELF file header, read failed"); @@ -392,6 +398,11 @@ int image_elf_read_headers(image_t *image) } elf->segments = malloc(elf->segment_count*sizeof(Elf32_Phdr)); + if(elf->segments == NULL) + { + LOG_ERROR("insufficient memory to perform operation "); + return ERROR_FILEIO_OPERATION_FAILED; + } if ((retval = fileio_read(&elf->fileio, elf->segment_count*sizeof(Elf32_Phdr), (u8*)elf->segments, &read_bytes)) != ERROR_OK) { |