diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/target/image.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/target/image.c b/src/target/image.c index 9608375..8f72329 100644 --- a/src/target/image.c +++ b/src/target/image.c @@ -426,7 +426,10 @@ static int image_elf32_read_headers(struct image *image) (field32(elf, elf->segments32[i].p_filesz) != 0)) image->num_sections++; - assert(image->num_sections > 0); + if (image->num_sections == 0) { + LOG_ERROR("invalid ELF file, no loadable segments"); + return ERROR_IMAGE_FORMAT_ERROR; + } /** * some ELF linkers produce binaries with *all* the program header @@ -548,7 +551,10 @@ static int image_elf64_read_headers(struct image *image) (field64(elf, elf->segments64[i].p_filesz) != 0)) image->num_sections++; - assert(image->num_sections > 0); + if (image->num_sections == 0) { + LOG_ERROR("invalid ELF file, no loadable segments"); + return ERROR_IMAGE_FORMAT_ERROR; + } /** * some ELF linkers produce binaries with *all* the program header |