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| author | Anton Luka Šijanec <anton@sijanec.eu> | 2021-09-17 14:36:09 +0200 |
|---|---|---|
| committer | Anton Luka Šijanec <anton@sijanec.eu> | 2021-09-17 14:36:09 +0200 |
| commit | 876b012e1aae1cfc9687536edc302987ce899963 (patch) | |
| tree | 8ac295bc789cf7eafacd52b9cc45bc433906fe99 /src/lib.c | |
| parent | not tested yet, but added parsing users: myself and friends (diff) | |
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Diffstat (limited to 'src/lib.c')
| -rw-r--r-- | src/lib.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -3,7 +3,8 @@ int smprintf (char ** str, const char * format, ...) { /* allocates automaticall va_start(ap, format); va_copy(aq, ap); int len = vsnprintf(NULL, 0, format, ap); - *str = malloc(len+1); + if (!(*str = realloc(*str, len+1))) + fprintf(stderr, "[BUG] !!! realloc failed\n"); if (len != vsprintf(*str, format, ap)) fprintf(stderr, "[BUG] !!! len1 != len2\n"); va_end(ap); |