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| author | kraai <kraai@69ca8d6d-28ef-0310-b511-8ec308f3f277> | 2000-09-19 06:46:44 +0000 |
|---|---|---|
| committer | kraai <kraai@69ca8d6d-28ef-0310-b511-8ec308f3f277> | 2000-09-19 06:46:44 +0000 |
| commit | 5ead41a3fb44dffd9c58cb2531bac0ac93aa8c21 (patch) | |
| tree | 5f946812074e04018571f7f3be264e93b387a872 /sh.c | |
| parent | 2d376e5bb01fe65d2cf9f1d4cfafaa192051f397 (diff) | |
| download | busybox-w32-5ead41a3fb44dffd9c58cb2531bac0ac93aa8c21.tar.gz busybox-w32-5ead41a3fb44dffd9c58cb2531bac0ac93aa8c21.tar.bz2 busybox-w32-5ead41a3fb44dffd9c58cb2531bac0ac93aa8c21.zip | |
Avoid segfaults by not using snprintf to copy strings.
git-svn-id: svn://busybox.net/trunk/busybox@1069 69ca8d6d-28ef-0310-b511-8ec308f3f277
Diffstat (limited to 'sh.c')
| -rw-r--r-- | sh.c | 3 |
1 files changed, 2 insertions, 1 deletions
| @@ -1023,7 +1023,8 @@ static int parseCommand(char **commandPtr, struct job *job, struct jobSet *jobLi | |||
| 1023 | 1023 | ||
| 1024 | /* Make some space to hold just the backticked command */ | 1024 | /* Make some space to hold just the backticked command */ |
| 1025 | charptr1 = charptr2 = xmalloc(1+ptr-src); | 1025 | charptr1 = charptr2 = xmalloc(1+ptr-src); |
| 1026 | snprintf(charptr1, 1+ptr-src, src); | 1026 | memcpy(charptr1, src, ptr-src); |
| 1027 | charptr1[ptr-src] = '\0'; | ||
| 1027 | newJob = xmalloc(sizeof(struct job)); | 1028 | newJob = xmalloc(sizeof(struct job)); |
| 1028 | /* Now parse and run the backticked command */ | 1029 | /* Now parse and run the backticked command */ |
| 1029 | if (!parseCommand(&charptr1, newJob, &njobList, inBg) | 1030 | if (!parseCommand(&charptr1, newJob, &njobList, inBg) |