diff options
| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-06 16:43:19 +0000 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-06 16:43:19 +0000 |
| commit | 238ec2b7cc1557d6f34c33cc482e4d0cd3e266dd (patch) | |
| tree | cd8a1b75ba7b3543eb7fe6857f408e7be4d9fd0b /results/classifier/deepseek-r1:32b/output/runtime/1894029 | |
| parent | 96049c939b1916d80532630d63c14e04d5244f1d (diff) | |
| download | emulator-bug-study-238ec2b7cc1557d6f34c33cc482e4d0cd3e266dd.tar.gz emulator-bug-study-238ec2b7cc1557d6f34c33cc482e4d0cd3e266dd.zip | |
add results
Diffstat (limited to 'results/classifier/deepseek-r1:32b/output/runtime/1894029')
| -rw-r--r-- | results/classifier/deepseek-r1:32b/output/runtime/1894029 | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/results/classifier/deepseek-r1:32b/output/runtime/1894029 b/results/classifier/deepseek-r1:32b/output/runtime/1894029 new file mode 100644 index 00000000..dbb691fe --- /dev/null +++ b/results/classifier/deepseek-r1:32b/output/runtime/1894029 @@ -0,0 +1,42 @@ + + + +qemu-i386 malloc error + +Hi!I use qemu-i386-static on 64 bit machines.And memory request succeeded, but the pointer is wrong. +This is my test program: + +#include <stdint.h> +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> + +int main(int argc, char **argv) +{ + void *pa=0,*pb=0,*pc=0,*pd=0; + pa = malloc(sizeof(uint32_t)); + pb = malloc(sizeof(uint32_t)); + pc = malloc(4); + pd = malloc(4); + printf("pa: 0x%x\n",pa); + printf("pb: 0x%x\n",pb); + printf("pc: 0x%x\n",pc); + printf("pd: 0x%x\n",pd); + printf("uint32_t:%d\n",sizeof(uint32_t)); + free(pa); + free(pb); + free(pc); + free(pd); + return 0; +} + +And it is wrong: + +pa: 0x400051a0 +pb: 0x400051b0 +pc: 0x400051c0 +pd: 0x400051d0 +uint32_t:4 + +Why did I apply for 4 bytes of space, but the pointer only increased by 2 bytes?? +Is it a BUG?? \ No newline at end of file |