diff options
| -rw-r--r-- | src/compiler/spirv/spirv2nir.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/compiler/spirv/spirv2nir.c b/src/compiler/spirv/spirv2nir.c index a02402874fc..3dc07351322 100644 --- a/src/compiler/spirv/spirv2nir.c +++ b/src/compiler/spirv/spirv2nir.c @@ -38,6 +38,8 @@ #include <fcntl.h> #include <unistd.h> #include <stdio.h> +#include <errno.h> +#include <string.h> #define WORD_SIZE 4 @@ -62,7 +64,13 @@ int main(int argc, char **argv) size_t word_count = len / WORD_SIZE; const void *map = mmap(NULL, len, PROT_READ, MAP_PRIVATE, fd, 0); - assert(map != NULL); + if (map == MAP_FAILED) + { + fprintf(stderr, "Failed to mmap the file: errno=%d, %s\n", + errno, strerror(errno)); + close(fd); + return 1; + } nir_function *func = spirv_to_nir(map, word_count, NULL, 0, MESA_SHADER_FRAGMENT, "main", NULL); |