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| author | Samuel Lidén Borell <samuel@slbdata.se> | 2011-08-04 20:42:58 +0200 |
|---|---|---|
| committer | Samuel Lidén Borell <samuel@slbdata.se> | 2011-08-04 20:42:58 +0200 |
| commit | 48d92c54d7e0ea381f50f04aaf2f38cd4f33dce0 (patch) | |
| tree | 0ac5c2b468c87979db4ac06624effaf6d2a7dfd9 | |
| parent | 4e9f07588e177b7c2786c29e73afb9d2ca880f5e (diff) | |
| download | fribid-48d92c54d7e0ea381f50f04aaf2f38cd4f33dce0.tar.gz fribid-48d92c54d7e0ea381f50f04aaf2f38cd4f33dce0.tar.bz2 fribid-48d92c54d7e0ea381f50f04aaf2f38cd4f33dce0.zip | |
Fix memory leak in rasprintf_append
| -rw-r--r-- | client/misc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/client/misc.c b/client/misc.c index c13c4e3..bbc14de 100644 --- a/client/misc.c +++ b/client/misc.c @@ -64,11 +64,11 @@ char *rasprintf_append(char *str, const char *format, ...) { size_t oldlen = strlen(str); size_t taillen = strlen(tail); - str = realloc(str, oldlen+taillen+1); - if (!str) goto error; - memcpy(&str[oldlen], tail, taillen+1); + char *merged = realloc(str, oldlen+taillen+1); + if (!merged) goto error; + memcpy(&merged[oldlen], tail, taillen+1); free(tail); - return str; + return merged; error: free(tail); |