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| author | Antonio Terceiro <terceiro@debian.org> | 2014-06-07 16:50:05 +0200 |
|---|---|---|
| committer | Wolfgang Hommel <wolfgang.hommel@lrz.de> | 2014-06-07 16:50:05 +0200 |
| commit | 1faf137f7210a08d109e3b89a9312e73d217de25 (patch) | |
| tree | f269748eb635e4f90959fb714c19affb843a3ef0 | |
| parent | 7d1a8307e164f94005b795992b2e1a843d34e608 (diff) | |
| download | faketime-ng-1faf137f7210a08d109e3b89a9312e73d217de25.tar.gz | |
fix handling of existing LD_PRELOAD in environment
This patch fixes handling of the string length when composing an updated
LD_PRELOAD that includes both the previous value and the entry for
libeatmydata.
| -rw-r--r-- | src/faketime.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/faketime.c b/src/faketime.c index 44bdf76..191b232 100644 --- a/src/faketime.c +++ b/src/faketime.c @@ -313,7 +313,7 @@ int main (int argc, char **argv) ftpl_path = PREFIX "/$LIB/faketime/libfaketime.so.1"; #endif } - len = (ld_preload)?strlen(ld_preload):0 + 2 + strlen(ftpl_path); + len = ((ld_preload)?strlen(ld_preload) + 1: 0) + 1 + strlen(ftpl_path); ld_preload_new = malloc(len); snprintf(ld_preload_new, len ,"%s%s%s", (ld_preload)?ld_preload:"", (ld_preload)?":":"", ftpl_path); |