diff options
Diffstat (limited to 'src/main.c')
-rw-r--r-- | src/main.c | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -275,7 +275,7 @@ void run(){ } void readlist(FILE *f){ - int lsize = 1; + int lsize = 16; imageslen = 0; images = NULL; while(!feof(f)){ @@ -294,6 +294,10 @@ void readlist(FILE *f){ } lsize *= 2; } + if(!imageslen){ + fprintf(stderr, "No images to view\n"); + exit(EXIT_FAILURE); + } } int main(int argc, char *argv[]){ @@ -335,3 +339,4 @@ int main(int argc, char *argv[]){ return 0; } + |